Expression Node

Use the Expression Node to calculate expressions, or equations, that contain a single variable. The following built-in functions are allowed in formulas: abs, acos, acosh, asin, asinh, atan, atanh, ceil, cos, cosh, cot, csc, exp, expm1, floor, getexp, getman, int, intrz, In, Inp1, log, log2, max, min, mod, rand, rem, sec, sign, sin, sinc, sinh, sqrt, tan, tanh. Expression Nodes are useful when an equation has only one variable but is otherwise complicated. Expression Nodes accept any non-complex numeric data type. Use the correct syntax, operators, and functions when creating Expression Nodes.

input is the value that the Expression Node uses as the variable.
output returns the value of the calculation.