Function Index

Currently the following functions are implemented:

Operators

• +
• -
• *
• /
• ^

Misc

• sum (sum of all elements in stack)
• prod (product of all elements in stack)
• ! (factorial)
• nCr (n choose r)
• abs
• .. (range between two values)

Constants

• pi
• e

Functions with Exponents

• exp
• log (logarithm with respect to Euler constant e)
• ln (alias for log)
• sqrt
• logBase (Logarithm of x with respect to base y)

Trigonomitry and Hyperbolics

• sin
• cos
• tan
• asin
• acos
• atan
• sinh
• cosh
• tanh
• asinh
• acosh
• atanh

Control

• swp (swap the first two elements in stack)
• cpy (copy first element)
• rot (rotate stack one element to the left)
• rotl (alias for rot)
• rotr (rotate stack one element to the right)
• clr (clear stack)
• del (remove first element from stack)