Trigonometric Functions

Acos(number)

Computes the Arc Cosine value.

Asin(number)

Computes the Arc Sine value.

Atan(number)

Computes the Arc Tangent value.

Atan2(number1, number2)

Computes the Arc Tangent value of number1/number2.

Cos(number)

Computes the Cosine value.

Cosh(number)

Computes the Hyperbolic Cosine value.

Sin(number)

Computes the Sine value.

Sinh(number)

Computes the Hyperbolic Sine value.

Tan(number)

Computes the Tangent value.

Tanh (number)

Computes the Hyperbolic Tangent value.

n=Acos(number)

Computes the Arc Cosine value.

Returns the Arc Cosine of 1 to the variable VAL.

VAR VAL;

VAL=Acos(1);

n=Asin(number)

Computes the Arc Sine value.

Returns the Arc Sine of 1 to the variable VAL.

VAR VAL;

VAL=Asin(1);

n=Atan(number)

Computes the Arc Tangent value.

Returns the Arc Tangent of 1 to the variable VAL.

VAR VAL;

VAL=Atan(1);

n=Atan2(number1, number2)

Computes the Arc Tangent value.

Unlike the Atan() function, returns the Arc Tangent of number1/number2.

Returns the Arc Tangent of (1/2) to the variable VAL.

VAR VAL;

VAL=Atan2(1,2);

n=Cos(number)

Computes the Cosine value.

Returns the Cosine of 3.14159 to the variable VAL.

VAR VAL;

VAL=Cos(3.14159);

n=Cosh(number)

Computes the Hyperbolic Cosine value.

Returns the Hyperbolic Cosine of 0 to the variable VAL.

VAR VAL;

VAL=Cosh(0);

n=Sin(number)

Computes the Sine value.

Returns the sine of 3.14159 to the variable VAL.

VAR VAL;

VAL=Sin(3.14159);

n=Sinh(number)

Computes the Hyperbolic Sine value.

Returns the Hyperbolic Sine of 0 to the variable VAL.

VAR VAL;

VAL=Sinh(0);

n=Tan(number)

Computes the Tangent value.

Returns the Tangent of 3.14159 to the variable VAL.

VAR VAL;

VAL=Tan(3.14159);

n=Tanh(number)

Computes the Hyperbolic Tangent value.

Returns the Hyperbolic Tangent of 0 to the variable VAL.

VAR VAL;

VAL=Tanh(0);