Explain the derivation behind the derivative of sin(x) i. e. prove f'(sin(x)) = cos(x)
how about cos(x) and tan(x)?

Divide. write in the simplest form. 4 1/6 divided by 10

Aline passes through 3,7 and 6,9 what equation represents the line

Maurice has 54 fewer comic books than rebecca. they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection