!calc

The !calc (or !calculate) command calculates a string-based function.

Operations

+, -, *, /
^, %, sqrt
==, >, <, >=, <=, !=
and (&&), or (||), not
nand, nor, xor, xnor
sin, cos, tan, sinh, cosh, tanh, asin, acos, atan
log, ln
abs
fact (!)
&

Constants

pi, e

Other variables

ans