Question

tan^2(2+3a)

Answer 1

derivative

Answer 2

this mite help http://www.wolframalpha.com/input/?i=tan^2%282%2B3a%29

Answer 3

thanks

Answer 4

did it hep

Answer 5

help lol

Answer 6

yes

Answer 7

thanks C=

Answer 8

hi miles did you try the chain rule?

Answer 9

whats that

Answer 10

well in differentiation there are rules to help us to differentiates problem like this one

Answer 11

ok

Answer 12

to solve this one you have to use the chain rule...

Answer 13

ok how

Answer 14

ok lets try this one..if we let y=tan^2(2+3a)
and we want the derivative of y with respect to a, we will have....
dy^2/da=2y dyda

Answer 15

substituting y(a)=tan^2(2+3a) from dy^2/da=2y dyda we get
dy^2/da=2tan(2+3a)sec^2(2+3a)*3=6tan(2+3a)sec^2(2+3a)

Answer 16

did you get it?

Answer 17

yes i think