Maths

Introduction

To uses these functions and features, do not forget to put this line of code in your "using" region:

C#

using LeoCorpLibrary;

VB

Imports LeoCorpLibrary

Maths Functions

There are multiple functions available in this part of LeoCorpLibrary.

a. Sum

This function is available in version 1.3 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The Sum() method enables you to do a sum of double numbers.

It's in:

LeoCorpLibrary.Maths.Sum()

You need to specify the numbers which you wanna get the sum of, in the argument section of the method.

Note

You can specify negative numbers.

Here's an example of usage:

C#

double numberSum = Maths.Sum(0, 2, 5, 6, 4);

VB

Dim numberSum As Double = Maths.Sum(0, 2, 5, 6, 4)

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b. GetBiggestNumber

This function is available in version 1.3 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetBiggestNumber() allows you to get the biggest number among double numbers that are specified. Returns a doublevalue.

It's in:

LeoCorpLibrary.Maths.GetBiggestNumber()

Note

You can use negative numbers

Here's an example of usage:

C#

double biggestNumber = Maths.GetBiggestNumber(0, 2, 3, 4, 5, 9, 8, 1);

VB

Dim biggestNumber As Double = Maths.GetBiggestNumber(0, 2, 3, 4, 5, 9, 8, 1)

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c. GetLowestNumber

This function is available in version 1.3.1 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetLowestNumber() method allows you to get the lowest number among double numbers that are specified. Returns a double value.

It's in:

LeoCorpLibrary.Maths.GetLowestNumber()

Note

You can use negative numbers.

Here's an example of usage:

C#

double lowestNumber = Maths.GetLowestNumber(0, 2, -1, 2.32);

VB

Dim lowestNumber As Double = Maths.GetLowestNumber(0, 2, -1, 2.32)

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d. RadiansToDegrees

This function is available in version 3.5 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The RadiansToDegrees() method allows you to convert radians to degrees. Returns a double value.

It's in:

LeoCorpLibrary.Maths.RadiansToDegrees()

It has one argument:

Value	Argument	Description	Example
double	radians	Radians to convert	1.5

Here's an example of usage:

C#

double degrees = Maths.RadiansToDegrees(1.57079633);
// Expected result: 90°

VB

Dim degrees As Double =  Maths.RadiansToDegrees(1.57079633)
' Expected result: 90°

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e. DegreesToRadians

This function is available in version 3.5 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The DegreesToRadians() method allows you to convert degrees to radians. Returns a double value.

It's in:

LeoCorpLibrary.Maths.DegreesToRadians()

It has one argument:

Value	Argument	Description	Example
double	degrees	Degrees to convert	60

Here's an example of usage:

C#

double degrees = Maths.DegreesToRadians(90);
// Expected result: 1.57079633

VB

Dim degrees As Double =  Maths.DegreesToRadians(90)
' Expected result: 1.57079633

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e. IsInteger

This function is available in version 3.11 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The IsInteger() method allows you to check if a double number is an integer (int) or not.

It's in:

LeoCorpLibrary.Maths.IsInteger()

This method has one argument:

Type	Argument	Description
double	number	The number to test

Here's an example of usage:

C#

bool isInt = Maths.IsInteger(10.5);
// isInt = false

bool isInt2 = Maths.IsInteger(4);
// IsInt2 = true

VB

Dim isInt As Boolean = Maths.IsInteger(10.5);
' isInt = false

Dim isInt2 As Boolean = Maths.IsInteger(4);
' IsInt2 = true

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f. GetOpposite

This function is available in version 4.2 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetOpposite() method allows you to get the opposite of a specified number. It returns a double value.

It's in:

LeoCorpLibrary.Maths.GetOpposite()

Note

You can use negative numbers.

This method has one argument:

Type	Argument	Description
double	n	The number to get the opposite

Here's an example of usage:

C#

double x = 54;
double oppositeOfX = Maths.GetOpposite(x);

// oppositeOfX = -54

VB

Dim x As Double = 54
Dim oppositeOfX As Double = Maths.GetOpposite(x)

' oppositeOfX = -54

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g. Factorial

This function is available in version 4.2 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The Factorial() method allows you to get the factorial of a specified number. It returns an int value.

It's in:

LeoCorpLibrary.Maths.Factorial()

Remark

If the factorial of the specified number is greater than int.MaxValue, the method will either return 0, or a wrong result.

This method has one argument:

Type	Argument	Description
double	n	The number to get the factorial

Here's an example of usage:

C#

int x = 5;
int f = Maths.Factorial(x);

// f = 520

VB

Dim x As Integer = 5
Dim f As Integer = Maths.Factorial(x)

' f = 520

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h. GetPositive

This function is available in version 4.6 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetPositive() method allows you to get the positive of a specified number. It returns a double value.

It's in:

LeoCorpLibrary.Maths.GetPositive()

This method has one argument:

Type	Argument	Description
double	n	The number to get the positive

Here's an example of usage:

C#

double x = -54;
double positiveOfX = Maths.GetPositive(x);

// positiveOfX = 54

VB

Dim x As Double = -54
Dim positiveOfX As Double = Maths.GetPositive(x)

' positiveOfX = 54

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i. GetNegative

This function is available in version 4.6 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetNegative() method allows you to get the negative of a specified number. It returns a double value.

It's in:

LeoCorpLibrary.Maths.GetNegative()

This method has one argument:

Type	Argument	Description
double	n	The number to get the negative

Here's an example of usage:

C#

double x = 54;
double negativeOfX = Maths.GetNegative(x);

// negativeOfX = -54

VB

Dim x As Double = 54
Dim negativeOfX As Double = Maths.GetNegative(x)

' negativeOfX = -54

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j. GetResultsOf

This function is available in version 4.6 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetResultsOf() method allows you to get the results of a specified function once applied to specified numbers. It returns an array double[] value.

It's in:

LeoCorpLibrary.Maths.GetResultsOf()

This method has two arguments:

Type	Argument	Description
Func<double, double>	function	The function to apply
params double[]	numbers	The numbers you want to get the results after applying a specific function

Here's an example of usage:

C#

double[] results = Maths.GetResultsOf(x => x * x, 1, 2, 3, 4, 5);

// results = { 1, 4, 9, 16, 25 }

VB

Dim results As Double() = Maths.GetResultsOf(Function(x) x * x, 1, 2, 3, 4, 5)

' results = { 1, 4, 9, 16, 25 }

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k. IsPositive

This function is available in version 4.7 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The IsPositive() method allows you to get if a specified number is positive or not. It returns a double value.

It's in:

LeoCorpLibrary.Maths.IsPositive()

It has one argument:

Type	Argument	Description
double	n	The number to check

Here's an example of usage:

C#

double n = 45;
bool isPositive = Maths.IsPositive(n);

// isPositive = true

VB

Dim n As Double = 45
Dim isPositive As Boolean = Maths.IsPositive(n)

' isPositive = true

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l. IsNegative

This function is available in version 4.7 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The IsNegative() method allows you to get if a specified number is negative or not. It returns a double value.

It's in:

LeoCorpLibrary.Maths.IsNegative()

It has one argument:

Type	Argument	Description
double	n	The number to check

Here's an example of usage:

C#

double n = 45;
bool isNegative = Maths.IsNegative(n);

// isNegative = false

VB

Dim n As Double = 45
Dim isNegative As Boolean = Maths.IsNegative(n)

' isNegative = false

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Circle

a. GetArea

This function is available in version 1.3 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetArea() method allows you to get the area of circle. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Circle.GetArea()

This method has one argument:

Value	Argument	Description	Example
double	radius	Circle's radius	15.12

Here's an example of usage:

C#

double circleArea = Maths.Circle.GetCircleArea(12.458);

VB

Dim circleArea As Double = Maths.Circle.GetCircleArea(12.458)

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b. GetPerimeter

This function is available in version 1.3 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetPerimeter() allows you to get the perimeter of a circle. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Circle.GetPerimeter()

This method has one argument:

Value	Argument	Description	Example
double	radius	Circle's radius	14.1

Here's an example of usage:

C#

double circlePerimeter = Maths.Circle.GetPerimeter(11.2);

VB

Dim circlePerimeter As Double = Maths.Circle.GetPerimeter(11.2)

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Rectangle

a. GetDiagonal

This function is available in version 3.2 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetDiagonal() method allows you to get a rectangle's diagonal. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Rectangle.GetDiagonal()

This method has two arguments:

Value	Argument	Description	Example
double	width	Rectangle's width/base	4.12
double	length	Rectangle's length	8.5

Here's an example of usage:

C#

double diagonal = Maths.Rectangle.GetDiagonal(4.12, 8.5); // Get diagonal

VB

Dim diagonal As Double = Maths.Rectangle.GetDiagonal(4.12, 8.5) ' Get diagonal

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b. GetArea

This function is available in version 3.10 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetArea() method allows you to get a rectangle's area. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Rectangle.GetArea()

This method has two arguments:

Value	Argument	Description	Example
double	width	Rectangle's width/base	6
double	length	Rectangle's length	12.2

Here's an example of usage:

C#

double area = Maths.Rectangle.GetArea(5, 10);
// area = 50

VB

Dim area = Maths.Rectangle.GetArea(5, 10)
' area = 50

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Triangle

a. GetArea

This function is available in version 1.3 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetArea() method allows you to get the area of a triangle. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Triangle.GetArea()

This method has two arguments:

Value	Argument	Description	Example
double	height	Triangle's height	5.48
double	width	Triangle's width/base	4.12

Here's an example of usage:

C#

double triangleArea = Maths.Triangle.GetArea(5.48, 4.12);

VB

Dim triangleArea As Double = Maths.Triangle.GetArea(5.48, 4.12)

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b. GetPerimeter

This function is available in version 1.3 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetPerimeter() method allows you to get the perimeter of a triangle. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Triangle.GetPerimeter()

This method has three arguments:

Value	Argument	Description	Example
double	side1	Triangle's side	5.48
double	side2	Triangle's side	4.12
double	side3	Triangle's side	6

Here's an example of usage:

C#

double trianglePerimeter = Maths.Triangle.GetPerimeter(5.48, 4.12, 6);

VB

Dim trianglePerimeter As Double = Maths.Triangle.GetPerimeter(5.48, 4.12, 6)

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c. IsBuildable

This function is available in version 1.3 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The IsBuildable() method allows you to know if the specified dimensions can build a triangle. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Triangle.IsBuildable()

This method has three arguments:

Value	Argument	Description	Example
double	side1	Triangle's side	4.5
double	side2	Triangle's side	9.1
double	side3	Triangle's side	12.45

Here's an example of usage:

C#

bool isBuildable = Maths.Triangle.IsBuildable(4.5, 9.1, 12.45);

VB

Dim isBuildable As Bool = Maths.Triangle.IsBuildable(4.5, 9.1, 12.45)

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d. GetHypotenuse

This function is available in version 3.2 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetHypotenuse() method allows you to get a triangle's hypotenuse from the two other sides. (Pythagoras) It returns a double value.

It's in:

LeoCorpLibrary.Maths.Triangle.GetHypotenuse()

This method has two arguments:

Value	Argument	Description	Example
double	side1	Triangle's side	4.5
double	side2	Triangle's side	6.1

Here's an example of usage:

C#

double hypotenuse = Maths.Triangle.GetHypotenuse(4.5, 6.1); // Get the hypotenuse

VB

Dim hypotenuse As Double = Maths.Triangle.GetHypotenuse(4.5, 6.1) ' Get the hypotenuse

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e. IsRight

This function is available in version 3.10 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The IsRight() method allows you to get if a triangle is right or not. It returns a bool value.

It's in:

LeoCorpLibrary.Maths.Triangle.IsRight()

This method has two arguments:

Value	Argument	Description	Example
double	side1	Triangle's side	4.5
double	side2	Triangle's side	6.1
double	side3	Triangle's side	8

Here's an example of usage:

C#

bool isRight = Maths.Triangle.IsRight(3, 4, 5);
// isRight = true

VB

Dim isRight As Boolean = Maths.Triangle.IsRight(3, 4, 5)
' isRight = true

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Cube

a. GetVolume

This function is available in version 1.8 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetVolume() method allows you to get the volume of a cube.

It's in:

LeoCorpLibrary.Maths.Cube.GetVolume()

This method has two variation:

Variation 1

GetVolume(double side, double height) {...}

Here's the arguments:

Value	Argument	Description	Example
double	side	Cube's side	7.1
double	height	Cube's height	3.8

Variation 2

GetVolume(double side) {...}

Here's the arguments:

Value	Argument	Description	Example
double	side	Cube's side	8

Here's an example of usage:

C#

// In the case of a rectangular prism
double volume = Maths.Cube.GetVolume(12, 14);

// In the case of a cube
double volumeCube = Maths.Cube.GetVolume(12);

VB

' In the case of a rectangular prism
Dim volume As Double = Maths.Cube.GetVolume(12, 14)

' In the case of a cube
Dim volumeCube As Double = Maths.Cube.GetVolume(12)

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b. GetEdge

This function is available in version 1.8.1 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetEdge() method enables you to get the edge of a cube. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Cube.GetEdge()

It has one argument:

Value	Argument	Description	Example
double	area	Area of the cube	41.5

Here's an example of usage:

C#

double areaBase = Maths.Cube.GetEdge(31);

VB

Dim areaBase As Double = Maths.Cube.GetEdge(31)

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Cylinder

a. GetVolume

This function is available in version 1.8 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetVolume() method enables you to get the volume of a cylinder. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Cylinder.GetVolume()

It has two arguments:

Value	Argument	Description	Example
double	radius	Cylinder's radius	4.5
double	height	Cylinder's height	7

Here's an example of usage:

C#

// Get the volume of a cylinder
double volume = Maths.Cylinder.GetVolume(13, 5);

VB

' Get the volume of a cylinder
Dim volume As Double = Maths.Cylinder.GetVolume(13, 5)

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b. GetHeight

This function is available in version 1.8.1 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetHeight() method enables you to get the height of a cylinder. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Cylinder.GetHeight()

It has two arguments:

Value	Argument	Description	Example
double	radius	Cylinder's radius	4.5
double	area	Cylinder's area	21

Here's an example of usage:

C#

double height = Maths.Cylinder.GetHeight(5, 21);

VB

Dim height As Double = Maths.Cylinder.GetHeight(5, 21)

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c. GetBaseArea

This function is available in version 1.8.1 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetBaseArea() method allows you to get the area of the base of a cylinder. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Cylinder.GetBaseArea()

It has two arguments:

Value	Argument	Description	Example
double	radius	Cylinder's radius	12

Here's an example of usage:

C#

double baseArea = Maths.Cylinder.GetBaseArea(10);

VB

Dim baseArea As Double = Maths.Cylinder.GetBaseArea(10)

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Pyramid

a. GetVolume

This function is available in version 1.8 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetVolume() method allows you to get the volume of a pyramid. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Pyramid.GetVolume()

It has three arguments:

Value	Argument	Description	Example
double	length	Length of the pyramid	4.5
double	width	Width of the pyramid	7
double	height	Height of the pyramid	8.9

Here's an example of usage:

C#

// Get the volume of a pyramid
double volume = Maths.Pyramid.GetVolume(13, 5, 15);

VB

' Get the volume of a pyramid
Dim volume As Double = Maths.Pyramid.GetVolume(13, 5, 15)

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b. GetHeight

This function is available in version 1.8.1 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetHeight() method allows you to get the height of a pyramid. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Pyramid.GetHeight()

It has three arguments:

Value	Argument	Description	Example
double	length	Length of the pyramid	4.5
double	width	Width of the pyramid	7
double	volume	Volume of the pyramid	8.9

Here's an example of usage:

C#

double height = Maths.Pyramid.GetHeight(10, 10, 100).

VB

Dim height As Double = Maths.Pyramid.GetHeight(10, 10, 100)

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c. GetLengthBase

This function is available in version 1.8.1 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetLengthBase() allows you to get the length of the base of a pyramid. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Pyramid.GetLengthBase()

It has two arguments:

Value	Argument	Description	Example
double	areaBase	Base's area	9.9
double	width	Width	12

Here's an example of usage:

C#

double lengthBase = Maths.Pyramid.GetLengthBase(100, 10);

VB

Dim lengthBase As Double = Maths.Pyramid.GetLengthBase(100, 10)

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d. GetWidthBase

This function is available in version 1.8.1 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetWidthBase() allows you to get the width of the base of a pyramid. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Pyramid.GetWidthBase()

It has two arguments:

Value	Argument	Description	Example
double	areaBase	Base's area	6.1
double	length	Length	15

Here's an example of usage:

C#

double widthBase = Maths.Pyramid.GetWidthBase(100, 10);

VB

Dim widthBase As Double = Maths.Pyramid.GetWidthBase(100, 10)

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Hexagon

a. GetArea

This function is available in version 3.2 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetArea() method allows you to get the area of an hexagon from the length of it's side. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Hexagon.GetArea()

It has one argument:

Value	Argument	Description	Example
double	side	Length of the hexagon's side	8

Here's an example of usage:

C#

double hexagonArea = Maths.Hexagon.GetArea(8); // Get the area

VB

Dim hexagonArea As Double = Maths.Hexagon.GetArea(8) ' Get the area

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b. GetPerimeter

This function is available in version 3.2 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetPerimeter() method allows you to get the perimeter of a hexagon. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Hexagon.GetPerimeter()

It has one argument:

Value	Argument	Description	Example
double	side	Length of the hexagon's side	7.2

Here's an example of usage:

C#

double hexagonPerimeter = Maths.Hexagon.GetPerimeter(7.2); // Get perimeter

VB

Dim hexagonPerimeter As Double = Maths.Hexagon.GetPerimeter(7.2) ' Get perimeter

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Diamond

a. GetArea

This function is available in version 3.2 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetArea() method allows you to get the area of a diamond. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Diamond.GetArea()

It has one argument:

Value	Argument	Description	Example
double	diag1	Length of the diamond's diagonal	4.5
double	diag2	Length of the diamond's diagonal	7.5

Here's an example of usage:

C#

double diamondArea = Maths.Diamond.GetArea(4.5, 7.5); // Get area

VB

Dim diamondArea As Double = Maths.Diamond.GetArea(4.5, 7.5) ' Get area

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b. GetPerimeter

This function is available in version 3.2 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetPerimeter() method allows you to get the area of a diamond. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Diamond.GetPerimeter()

It has one argument:

Value	Argument	Description	Example
double	side	Length of the diamond's side	8

Here's an example of usage:

C#

double diamondPerimeter = Maths.Diamond.GetPerimeter(8); // Get perimeter

VB

Dim diamondPerimeter As Double = Maths.Diamond.GetPerimeter(8) ' Get perimeter

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Sphere

a. GetArea

This function is available in version 3.8 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetArea() method allows you to get the area of a sphere from its radius. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Sphere.GetArea()

It has one argument:

Value	Argument	Description	Example
double	radius	Radius of the sphere	10

Here's an example of usage:

C#

double area = Maths.Sphere.GetArea(10);
// Expected output:
// 1256.6370614359173

VB

Dim area As Double = Maths.Sphere.GetArea(10)
' Expected output:
' 1256.6370614359173

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b. GetVolume

This function is available in version 3.8 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetVolume() method allows you to get the volume of a sphere from its radius. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Sphere.GetVolume()

It has one argument:

Value	Argument	Description	Example
double	radius	Radius of the sphere	10

Here's an example of usage:

C#

double volume = Maths.Sphere.GetVolume(10);
// Expected output:
// 4188.790204786391

VB

Dim volume As Double = Maths.Sphere.GetVolume(10)
' Expected output:
' 4188.790204786391

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Cone

a. GetVolume

This function is available in version 3.10 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetVolume() method allows you to get the volume of a cone. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Cone.GetVolume()

This method has two arguments:

Value	Argument	Description	Example
double	radius	The radius of the cone	10.4
double	height	The height of the cone	9.5

Here's an example of usage:

C#

double volume = Maths.Cone.GetVolume(5, 20);
// volume = 523.5987755982989

VB

Dim volume As Double = Maths.Cone.GetVolume(5, 20)
' volume = 523.5987755982989

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Trigonometry functions

a. GetTriangleOpposedSideFromHypotenuse

This function is available in version 3.5 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetTriangleOpposedSideFromHypotenuse() allows you to get a triangle's opposed side from an angle, and its hypotenuse. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Trigonometry.GetTriangleOpposedSideFromHypotenuse()

It has one argument:

Value	Argument	Description	Example
double	angle	The angle value (in radians)	1.2
double	hypotenuse	The hypotenuse length value	12

Here's an example of usage:

C#

double opposedSide = Maths.Trigonometry.GetTriangleOpposedSideFromHypotenuse(1.05, 10);
// Expected result: 8.66
// Actual result: 8.67423225594017

VB

Dim opposedSide As Double = Maths.Trigonometry.GetTriangleOpposedSideFromHypotenuse(1.05, 10)
' Expected result: 8.66
' Actual result: 8.67423225594017

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b. GetTriangleOpposedSideFromAdjacent

This function is available in version 3.5 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetTriangleOpposedSideFromAdjacent() method allows you to get a triangle's opposed side from an angle, and its adjacent side. It returns a double value.

It's in:

LeoCorpLibrary.Maths.Trigonometry.GetTriangleOpposedSideFromAdjacent()

It has one argument:

Value	Argument	Description	Example
double	angle	The angle value (in radians)	1.02
double	adjacent	The adjacent side length value	5

Here's an example of usage:

C#

double opposedSide = Maths.Trigonometry.GetTriangleOpposedSideFromAdjacent(1.05, 5);
// Expected result: 8.66
// Actual result: 8.716576549915851

VB

Dim opposedSide As Double = Maths.Trigonometry.GetTriangleOpposedSideFromAdjacent(1.05, 5)
' Expected result: 8.66
' Actual result: 8.716576549915851

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c. GetTriangleAdjacentSideFromHypotenuse

This function is available in version 3.5 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetTriangleAdjacentSideFromHypotenuse() method allows you to get a triangle's adjacent side from an angle, and its hypotenuse. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Trigonometry.GetTriangleAdjacentSideFromHypotenuse()

It has one argument:

Value	Argument	Description	Example
double	angle	The angle value (in radians)	1.02
double	hypotenuse	The hypotenuse side length value	5

Here's an example of usage:

C#

double adjacentSide = Maths.Trigonometry.GetTriangleAdjacentSideFromHypotenuse(1.05, 10);
// Expected result: 5
// Actual result: 4.97571047891727

VB

Dim opposedSide As Double = Maths.Trigonometry.GetTriangleAdjacentSideFromHypotenuse(1.05, 10)
' Expected result: 5
' Actual result: 4.97571047891727

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d. GetTriangleAdjacentSideFromOpposedSide

This function is available in version 3.5 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetTriangleAdjacentSideFromOpposedSide() method allows you to get a triangle's adjacent side from an angle, and its opposed side. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Trigonometry.GetTriangleAdjacentSideFromOpposedSide()

It has one argument:

Value	Argument	Description	Example
double	angle	The angle value (in radians)	1.2
double	opposed	The opposed side length value	8.6

Here's an example of usage:

C#

double adjacentSide = Maths.Trigonometry.GetTriangleAdjacentSideFromOpposedSide(1.05, 8.66);
// Expected result: 5
// Actual result: 4.967546576576329

VB

Dim adjacentSide As Double = Maths.Trigonometry.GetTriangleAdjacentSideFromOpposedSide(1.05, 8.66)
' Expected result: 5
' Actual result: 4.967546576576329

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e. GetTriangleHypotenuseFromOpposedSide

This function is available in version 3.5 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetTriangleHypotenuseFromOpposedSide() method allows you to get a triangle's hypotenuse from an angle, and its opposed side. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Trigonometry.GetTriangleHypotenuseFromOpposedSide()

It has one argument:

Value	Argument	Description	Example
double	angle	The angle value (in radians)	1.2
double	opposed	The opposed side length value	8.6

Here's an example of usage:

C#

double hypotenuse = Maths.Trigonometry.GetTriangleHypotenuseFromOpposedSide(1.05, 8.66);
// Expected result: 10
// Actual result: 9.98359248920223

VB

Dim hypotenuse As Double = Maths.Trigonometry.GetTriangleHypotenuseFromOpposedSide(1.05, 8.66)
' Expected result: 10
' Actual result: 9.98359248920223

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f. GetTriangleHypotenuseFromAdjacentSide

This function is available in version 3.5 and higher

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetTriangleHypotenuseFromAdjacentSide() method allows you to get a triangle's hypotenuse from an angle, and its adjacent side. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Trigonometry.GetTriangleHypotenuseFromAdjacentSide()

It has one argument:

Value	Argument	Description	Example
double	angle	The angle value (in radians)	1.2
double	adjacent	The adjacent side length value	8.6

Here's an example of usage:

C#

double hypotenuse = Maths.Trigonometry.GetTriangleHypotenuseFromAdjacentSide(1.05, 5);
// Expected result: 10
// Actual result: 10.04881618652381

VB

Dim hypotenuse As Double = Maths.Trigonometry.GetTriangleHypotenuseFromAdjacentSide(1.05, 5)
' Expected result: 10
' Actual result: 10.04881618652381

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Percentage

a. GetResultPercentageIncrease

This function is available in version 4.7 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetResultPercentageIncrease() method allows you to get the result after a percentage increase. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Percentage.GetResultPercentageIncrease()

This method has two arguments:

Value	Argument	Description	Example
double	value	The base value	100
double	increaseRate	The evolution rate, in the following format: x/100d	50/100d or 0.5

Here's an example of usage:

C#

double result = Maths.Percentage.GetResultPercentageIncrease(100, 50/100d);
// Expected result: 150
// Actual result: 150.0

VB

Dim result As Double = Maths.Percentage.GetResultPercentageIncrease(100, 50/100d)
' Expected result: 150
' Actual result: 150.0

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b. GetResultPercentageDecrease

This function is available in version 4.7 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetResultPercentageDecrease() method allows you to get the result after a percentage decrease. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Percentage.GetResultPercentageDecrease()

This method has two arguments:

Value	Argument	Description	Example
double	value	The base value	100
double	decreaseRate	The evolution rate, in the following format: x/100d	50/100d or 0.5

Here's an example of usage:

C#

double result = Maths.Percentage.GetResultPercentageDecrease(100, 50/100d);
// Expected result: 50
// Actual result: 50.0

VB

Dim result As Double = Maths.Percentage.GetResultPercentageDecrease(100, 50/100d)
' Expected result: 50
' Actual result: 50.0

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c. GetInvertedEvolutionRate

This function is available in version 4.7 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The GetInvertedEvolutionRate() method allows you to get the inverted evolution rate that cancels itself. Returns a double value.

It's in:

LeoCorpLibrary.Maths.Percentage.GetInvertedEvolutionRate()

It has one argument:

Value	Argument	Description	Example
double	evolutionRate	The evolution rate, in the following format: x/100d	20/100d or 0.2

Here's an example of usage:

C#

double result = Maths.Percentage.GetInvertedEvolutionRate(20/100d);
// Expected result: -0.16666666666666663

VB

Dim result As Double = Maths.Percentage.GetInvertedEvolutionRate(20/100d)
' Expected result: -0.16666666666666663

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d. ProportionToPercentageString

This function is available in version 4.7 and higher.

Compatibility

Frameworks	LeoCorpLibrary	LeoCorpLibrary.Core
.NET 6	✔	✔
.NET 5	✔	✔
.NET Core 3.1	✔	✔
.NET Framework 4.5	✔	✔

The ProportionToPercentageString() method allows you to get the percentage string from a proportion. Returns a string value.

It's in:

LeoCorpLibrary.Maths.Percentage.ProportionToPercentageString()

It has one argument:

Value	Argument	Description	Example
double	proportion	The proportion to get the string of	0.2

Here's an example of usage:

C#

string result = Maths.Percentage.ProportionToPercentageString(0.2);
// Expected result: "20%"

VB

Dim result As String = Maths.Percentage.ProportionToPercentageString(0.2)
' Expected result: "20%"

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