For the given point this function computes the "projectivized" norm (square root of 1+ x12 + ... + xn2) of the given point. This will be used in order to compute the gamma value.
i1 : p = point {{.2,3}}; |
i2 : pointNorm(p) o2 = 3.16859590355097 o2 : RR (of precision 53) |