Question

find the derivative of sinx using trig formula

Answer 1

what trig formula?

Answer 2

lol i have no clue what formula...

Answer 3

the formulas i know are
sinx²+cosx²=1
1-sinx²=cosx²
1-cosx²=sinx²

sinx/cosx=tanx

Answer 4

if you are talking differentials of sin cosin and tan then there is no formula...

Answer 5

but the derivative is straight up: d/dx[sinx] = cosx
do you mean to differentiate using the limit process?

Answer 6

no i mean find the derivative of sinx

Answer 7

i just gave it to you.

Answer 8

well thanks

Answer 9

but can you please explain how you did it

Answer 10

how do i differentiate using the limit process?

Answer 11

dpalnc