Contents - Index

Elementary math functions.

Trigonometric.
sin          Sine.
sinh         Hyperbolic sine.
asin         Inverse sine.
asinh        Inverse hyperbolic sine.
cos          Cosine.
cosh         Hyperbolic cosine.
acos         Inverse cosine.
acosh        Inverse hyperbolic cosine.
tan          Tangent.
tanh         Hyperbolic tangent.
atan         Inverse tangent.
atanh        Inverse hyperbolic tangent.
sec          Secant.
sech         Hyperbolic secant.
asec         Inverse secant.
asech        Inverse hyperbolic secant.
csc          Cosecant.
csch         Hyperbolic cosecant.
acsc         Inverse cosecant.
acsch        Inverse hyperbolic cosecant.
cot          Cotangent.
coth         Hyperbolic cotangent.
acot         Inverse cotangent.
acoth        Inverse hyperbolic cotangent.

Exponential.
exp          Exponential.
log          Natural logarithm.
log10        Common logarithm.
sqrt         Square root.

Complex.
abs          Absolute value.
angle        Phase angle.
conj         Complex conjugate.
imag         Complex imaginary part.
real         Complex real part.

Numeric.
fix          Round towards zero.
floor        Round towards minus infinity.
ceil         Round towards plus infinity.
round        Round towards nearest integer.
rem          Remainder after division.
sign         Signum function.