Question

Определите внутреннюю и внешнюю функции y=sin(5x-2x³+3)
У=√9х³-12х+5

Answer 1

1.y

′

=(sin(5x+3))

′

=cos(5x+3)∗(5x+3)

′

=5cos(5x+3)

2.y

′

=(ln(7sinx+5x))

′

=

7sinx+5x

(7sinx+5x)

′

=

7sinx+5x

7cosx+5