Question

Найти производную
f(x)=X^5/5-x

Answer 1

f(x)=X^5/(5-х)
f'(x) = (5x⁴ *(5-x) - x⁵ *(-1)) /(5 -x)² = (25x⁴ -5x⁵ +x⁵)/(5 - x)² =
=(25x⁴ -4x⁵)/(5 - x)²