# Elliptic integral F(z,m) for some different m
f1 = lambda z: ellipf(z,-1)
f2 = lambda z: ellipf(z,-0.5)
f3 = lambda z: ellipf(z,0)
f4 = lambda z: ellipf(z,0.5)
f5 = lambda z: ellipf(z,1)
plot([f1,f2,f3,f4,f5], [0,pi], [0,4])