Basic Math & Algebra

  • abs (absolute value)
  • sqrt (square root)
  • cbrt (cube root)
  • nthroot (nthroot(5, x) is the fifth root of x.)

Logarithms

  • ln (natural logarithm)
  • log (base 10 logarithm)
  • logb (logb(2, x) is log2x)

Trigonometric

The 'deg' version of each function takes its argument in degrees, while the typically named versions accept arguments in radians. For example, sin(pi/2) and sindeg(90) both equal 1.

  • sin, sindeg
  • cos, cosdeg
  • tan, tandeg
  • cot, cotdeg
  • sec, secdeg
  • csc, cscdeg

Inverse Trigonometric

The 'deg' version of each function yields a result in degrees, while the typically named versions yield results in radians. For example, arcsin(1) equals π/2, while arcsindeg(1) equals 90.

  • arcsin, arcsindeg
  • arccos, arccosdeg
  • arctan, arctandeg
  • arccot, arccotdeg
  • arcsec, arcsecdeg
  • arccsc, arccscdeg

Hyperbolic

  • sinh
  • cosh
  • tanh
  • coth
  • sech
  • csch

Inverse Hyperbolic

  • arcsinh
  • arccosh
  • arctanh
  • arccoth
  • arcsech
  • arccsch