Question #5454a

1 Answer
Nov 14, 2017

intsin6xdx=-1/6cos6x+C

Explanation:

intsin6xdx

Let u=6x
(du)/dx=6
dx=(du)/6

intsin6xdx=intsinu(du)/6=1/6intsinudu=1/6(-cosu+C)=-1/6cos6x+C