Question

evaluate sin (x/12) using sin (A+B) = sinAcosB + cosAsinB

Answer 1

\(\huge ?\)

Answer 2

evaluate sin (x/12) using the sine addition formula

Answer 3

hmmm are you supposed to have an answer in terms of "x"?

Answer 4

because using the sum identity, all you can do to x/12 is just split it in 2 fractions

Answer 5

unless you meant \(\bf
\cfrac{\pi}{12}\)

Answer 6

I did

Answer 7

ended up solving the problem on my own , thank you