Trigonometric Functions

The following trigonometrical functions are provided by PipeDream 4.

Note that all angles are in radians.

ACS

Syntax:

ACS(number)

Returns the arc cosine of number.

number must be in the range -1 to +1.

ACOSEC

Syntax:

ACOSEC(number)

Returns the arc cosecant of number.

ACOSECH

Syntax:

ACOSECH(number)

Returns the hyperbolic arc cosecant of number.

ACOSH

Syntax:

ACOSH(number)

Returns the hyperbolic arc cosine of number.

ACOT

Syntax:

ACOT(number)

Returns the arc cotangent of number.

ACOTH

Syntax:

ACOTH(number)

Returns the hyperbolic arc cotangent of number.

ASEC

Syntax:

ASEC(number)

Returns the arc secant of number.

ASECH

Syntax:

ASECH(number)

Returns the hyperbolic arc secant of number.

ASINH

Syntax:

ASINH(number)

Returns the hyperbolic arc sine of number.

ASN

Syntax:

ASN(number)

Returns the arc sine of number.

number must be in the range -1 to +1.

ATANH

Syntax:

ATANH(number)

Returns the hyperbolic arc tangent of number.

ATN

Syntax:

ATN(number)

Returns the arc tangent of number.

ATAN_2

Syntax:

ATAN_2(x, y)

Returns the arc tangent of x and y in radians.

COS

Syntax:

COS(angle)

Returns the cosine of angle.

COSEC

Syntax:

COSEC(angle)

Returns the cosecant of angle.

COSECH

Syntax:

COSECH(number)

Returns the hyperbolic cosecant of number.

COSH

Syntax:

COSH(number)

Returns the hyperbolic cosine of number.

COT

Syntax:

COT(angle)

Returns the cotangent of angle.

COTH

Syntax:

COTH(number)

Returns the hyperbolic cotangent of number.

DEG

Syntax:

DEG(angle)

Converts angle into degrees.

PI

Syntax:

PI

Returns the value π (3.141592653…), the ratio of the circumference of a circle to its diameter.

RAD

Syntax:

RAD(number)

Returns the number, taken as degrees, converted into radians.

SEC

Syntax:

SEC(angle)

Returns the secant of angle.

SECH

Syntax:

SECH(number)

Returns the hyperbolic secant of number.

SIN

Syntax:

SIN(angle)

Returns the sine of angle.

SINH

Syntax:

SINH(number)

Returns the hyperbolic sine of number.

TAN

Syntax:

TAN(angle)

Returns the tangent of angle.

TANH

Syntax:

TANH(number)

Returns the hyperbolic tangent of number.