Math.Abs(number)

Example:
vdouble = Math.Abs(-1.23)

Abs returns the absolute value of a specified number. The result for the above example would be: 1.23

Math.Acos(number)

Example:
vdouble = Math.Acos(0.99)

Acos returns the angle whose cosine is the specified number (in radians!). The result for the above example would be: 0.14

Math.Asin(number)

Example:
vdouble = Math.Asin(0.99)

Asin returns the angle whose sine is the specified number (in radians!). The result for the above example would be: 1.43

Math.Atan(number)

Example:
vdouble = Math.Atan(0.99)

Atan returns the angle whose tangent is the specified number (in radians!). The result for the above example would be: 0.78

Math.Ceiling(number)

Example:
vint = Math.Ceiling(1.5)

Ceiling returns the smallest integer greater than or equal to the specified number. The result for the above example would be: 2

Math.Cos(number)

Example:
vdouble = Math.Cos(30)

Cos returns the cosine of the specified angle (in radians!). The result for the above example would be: 0.15

Math.Deg2Rad(number)

Example:
vdouble = Math.Deg2Rad(180)

Deg2Rad returns the radiant of the angle specified in degrees. The result for the above example would be: 3.14

The formula is: 1° × π/180 = 0,01745rad

Math.E

Example:
vdouble = Math.E

E returns the mathematical constant "Eulers number" The result for the above example would be: 2.72

Math.Exp(number)

Example:
vdouble = Math.Exp(1)

Exp returns e (Eulers number) raised to the specified power. The result for the above example would be: 2.72

Math.Floor(number)

Example:
vint = Math.Floor(1.5)

Floor returns the largest integer less than or equal to the specified number. The result for the above example would be: 1

Math.Log(number)

Example:
vdouble = Math.Log(2.718)

Log returns the natural logarithm of a specified number. The result for the above example would be: 0.99

Math.Log10(number)

Example:
vdouble = Math.Log10(5)

Log10 returns the base 10 logarithm of a specified number. The result for the above example would be: 0.7

Math.Max(number1,number2)

Example:
vdouble = Math.Max(1,2)

Max returns the larger of two specified numbers. The result for the above example would be: 2

Math.Min(number1,number2)

Example:
vdouble = Math.Min(3,4)

Min returns the smaller of two numbers. The result for the above example would be: 3

Math.Mod(number1,dividedByNumber)

Example:
vint = Math.Mod(10,3)

Mod returns the remainder after the division of one number by another. The result for the above example would be: 1

Math.Pi

Example:
vdouble = Math.Pi

Pi returns the mathematical constant π ("Archimedes' constant"). The result for the above example would be: 3.14159...

You can multiply as follows: vdouble = Math.Pi *2

Math.Pow(base,exponent)

Example:
vdouble = Math.Pow(5,2)

Pow returns a specified number (base) raised to the specified power (exponent), i.e. base^exponent. The result for the above example would be: 25

Math.Rad2Deg(number)

Example:
vdouble = Math.Rad2Deg(3.142)

Rad2Deg returns the degree of the angle specified in radians. The result for the above example would be: 180

The formula is: 1° × π/180 = 0,01745rad

Math.Random(minNumber,maxNumber)

Example:
vint = Math.Random(0,100)

As common practice in most programming languages, the lower bound is included, the upper bound is excluded from the returned numbers. The result for the above example would be similar to: 42

Math.Round(numberWithDecimals,count)

Example:
vdouble = Math.Round(1.234,2)

Round rounds a value to the nearest integer or specified number of decimal places. The result for the above example would be: 1.23

Math.Sign(number)

Example:
vint = Math.Sign(-10)

Sign returns a value indicating the sign of a number. The result for the above example would be: -1

Math.Sin(number)

Example:
vdouble = Math.Sin(30)

Sin returns the sine of the specified angle (in radians!). The result for the above example would be: -0.99

Math.Sqrt(number)

Example:
vdouble = Math.Sqrt(25)

Sqrt returns the square root of a specified number. The result for the above example would be: 5

Math.Tan(number)

Example:
vdouble = Math.Tan(30)

Tan returns the tangent of the specified angle (in radians!). The result for the above example would be: -6.41

Math.Truncate(number)

Example:
vint = Math.Truncate(10.73)

Truncate calculates the integral part of a number. The result for the above example would be: 10