main

prev        

Statement of a problem № m41063

        next    

Consider again the conditions of Exercise 1. Prove that Dn ≤ 0.2 if and only if F(y1) ≤ 0.2 ≤ F(y2) ≤ 0.4 ≤ F(y3) ≤ 0.6 ≤ F(y4) ≤ 0.8 ≤ F(y5).




New search. (Also 1294 free access solutions)

Online calculators