test3

test3
or test3, npass
Computes the ratio r which solves 1 + r^2 + r^3 +...+ r^n = s,
given n and s. If NPASS is given, the calculation is repeated
that many times (actually the equation is solved many times for
each pass). The worker routine invgeom can actually be
vectorized; the vector version is gseries_r in series.i. */
interpreted function, defined at i/test3.i line 10
