sqrt

sqrt

Globals

Cases

0ms

N = 1000000 def enumsqrt(x) i = 1; dx = x/N; t = dx t += dx while t * t < x return t; end p enumsqrt 10e1

0ms

EPSILON = 1e-10 def binsqrt(x) a = 0.0; b = x; while b - a > EPSILON c = a / 2 + b / 2 if c * c - x >= 0 then b = c else a = c end end return a; end p binsqrt 10e1

0ms

EPSILON = 1e-10 def ntnsqrt(x) a = x; b = 2 * x; a = (b = a) / 2 + x / 2 / a while b - a > EPSILON; return a; end p ntnsqrt 10e1

0ms

def rubysqrt(n) return Math.sqrt(n) end p rubysqrt 10e1