Question

Пятое. Найдите значение производной функции

Answer 1

================

f'(x) = 24x^2 - 35x^6

f'(0) = 0

================

Answer 2

f'(x)=(8х³-5х⁷+2√5)'=24х²-35х⁶

при х=  0

f'(x)=0