kyborg 1 metamorph's guess up? derivatives of (x+1)x^2 ic cca pi*x^2, ommiting pi: 81-16 as squares = 64 both sides of tangents, if tangent is mutual it gives 100% so 64+?=100, result is 64+36=100; [...] Read more

sqrt(2)/[sqrt(2)-0.5]:[sqrt(2)-0.5]=1.692 => 100% 1% is 1:100 => 0.1692 => 0.17=a ^^^ porovnaním tangent a uhlopriečok dostávame riešenie odhadom na 2 riadky ^^^ Vypínam metamorf :) Ale [...] Read more