`y= ln x^(cos12x) `
`==gt y= (cos12x)(lnx)`
Now we will use the product rule to find the derivative.
`==gt y' = (cos12x)'(lnx) + (cos12x)(lnx)' `
`==gt y'= (-12sinx)(lnx) + (cos12x)(1/x) `
`==gt y'= -12(sinx)lnx + (cos12x)/x`
We have a Math tutor online right now to help you!
To chat with a tutor, please set up a tutoring profile by creating an account and setting up a payment method. If you initiate a chat, please note you will be charged $0.50 a minute for tutoring time.