Functions

The following functions are available:

• ABS(X): Absolute value of X (sign removal), same as FABS(X).

• ACOS(X): Inverse cosine of X, in radians.

• ACOSD(X): Inverse cosine of X, in degrees.

• ACOSH(X): Inverse hyperbolic cosine of X.

• ACOTH(X): Inverse hyperbolic cotangent of X.

• ACSCH(X): Inverse hyperbolic cosecant of X.

• AINT(X): Integer part of X (round towards zero), same as INT(X).

• ASECH(X): Inverse hyperbolic secant of X.

• ASIN(X): Inverse sine of X, in radians.

• ASIND(X): Inverse sine of X, in degrees.

• ASINH(X): Inverse hyperbolic sine of X.

• ATAN(X): Inverse tangent of X, in radians.

• ATAND(X): Inverse tangent of X, in degrees.

• ATANH(X): Inverse hyperbolic tangent of X.

• ATAN2(X1, X2): Inverse tangent of X1/X2, in radians.

• ATAN2D(X1, X2): Inverse tangent of X1/X2, in degrees.

• CEIL(X): Smallest integer value not less then X (round towards plus infinity).

• COS(X): Cosine of X in radians.

• COSD(X): Cosine of X in degrees.

• COSH(X): Hyperbolic cosine of X.

• COTH(X): Hyperbolic cotangent of X.

• CSCH(X): Hyperbolic cosecant of X.

• DIM(X1, X2): Returns X1-X2 if X1 is greater than X2, otherwise 0.

• EXP(X): Exponential function of X.

• FABS(X): Absolute value of X (sign removal), same as ABS(X).

• FLOOR(X): Largest integer not greater than X (round towards minus infinity).

• FMOD(X1, X2): Remainder when X1 is divided by X2, same as MOD(X1, X2).

• GAUSS(X1, X2): Random sample from a Gaussian distribution with mean X1 and standard deviation X2.

• INT(X): Integer part of X (round towards zero), same as AINT(X).

• ISBAD(X): Returns 1 if X has the $<$bad$>$ value, otherwise 0.

• LOG(X): Natural logarithm of X.

• LOG10(X): Logarithm of X to base 10.

• MAX(X1, X2, ...): Maximum of two or more values.

• MIN(X1, X2, ...): Minimum of two or more values.

• MOD(X1, X2): Remainder when X1 is divided by X2, same as FMOD(X1, X2).

• NINT(X): Nearest integer to X (round to nearest).

• POISSON(X): Random integer-valued sample from a Poisson distribution with mean X.

• POW(X1, X2): X1 raised to the power of X2.

• RAND(X1, X2): Random sample from a uniform distribution in the range X1 to X2 inclusive.

• SECH(X): Hyperbolic secant of X.

• SIGN(X1, X2): Absolute value of X1 with the sign of X2 (transfer of sign).

• SIN(X): Sine of X in radians.

• SINC(X): Sinc function of X [= SIN(X)/X].

• SIND(X): Sine of X in degrees.

• SINH(X): Hyperbolic sine of X.

• SQR(X): Square of X (= X$*$X).

• SQRT(X): Square root of X.

• TAN(X): Tangent of X in radians.

• TAND(X): Tangent of X in degrees.

• TANH(X): Hyperbolic tangent of X.