On Tuesday, 20 September 2016 at 12:35:18 UTC, Basile B. wrote:
The problem is here: https://github.com/BBasile/iz/blob/master/import/iz/math.d#L849 - f(x,c) = 1.0 - pow(1.0 - pow(x, 2.0/c), c * 0.5); - c(f0.5)) = ?Which means that I ask you if you can isolate c for y = 1.0 - pow(1.0 - pow(0.5, 2.0/c), c * 0.5); y is always f(0.5,c)
Forget to say yesterday that actually the original equation is x = pow(cos(angle), 0.25*c); y = pow(sin(angle), 0.25*c); But I couldn't use this form.