Abs

Returns the absolute value of a specified number.

Acos

Returns the angle whose cosine is the specified number.

Asin

Returns the angle whose sine is the specified number.

Atn

Returns the angle whose tangent is the specified number.

Cos

Returns the cosine of an angle.

E

Represents the natural logarithmic base, specified by the constant, e.

Exp

Returns e raised to the specified power.

Int

Returns the integer portion of a number.

Log

Returns the logarithm of a specified number.

PI

Represents the ratio of the circumference of a circle to its diameter.

Pow

Returns a specified number raised to the specified power.

Rnd

Returns a random number.

Round

Returns the number nearest the specified value.

Sgn

Returns a value indicating the sign of a number.

Sin

Returns the sine of the specified angle.

Sqr

Returns the square root of a number.

Sqrt

Returns the square root of a number.

Tan

Returns the tangent of the specified angle.