Online Algebra Calculator
Many of users do not use powerful Maxima computer algebra system for systematic work, but for ad hoc algebraic calculations – equations, functions, matrixes, etc. only. To do this job, it is not useful to download the whole application from a web site.
Function: elliptic_pi (<n>, <phi>, <m>) The incomplete elliptic integral of the third kind, defined as
integrate(1/(1-n*sin(x)^2)/sqrt(1 - m*sin(x)^2), x, 0, phi)
Only the derivative with respect to phi is known by Maxima.
(%o1) true (%i2)