Question

Вычислите производную y = tg^5 (x^2+1)

Answer 1

y=tgˇ5(xˇ2+1)
y´=5.tgˇ4(xˇ2+1) . 1/cosˇ2(xˇ2+1) . 2x=(10x.tgˇ4(xˇ2+1)/cosˇ2(xˇ2+1)