h(x) = −12 ln( tanx + secx ) + ln( 6 tanx ) − 8 ln( secx)
alright so this is the third time doing this question, obviously i'm missing something here. i seperated each section
a) −12 ln( tanx + secx )
b) ln( 6 tanx )
c) − 8 ln( secx)
to do the chain rule on each and then combined them again into my final equation, which is wrong.
i don't know how to format text on here so try to bear with the brackets (sorry)
here's my equation:
Be careful separating it like that, trying to put it all back together and getting your signs correct might be tricky. I suggest just writing it out one step at a time but keeping it all together.
*I switched the order to get that negative out of the front:
From here, get a common denominator and combine like terms and then cancel. Can you take it from here?