Find by implicit differentiation: sinx+2cos(6y)=4

Question

I got cosx/12sin(6y) but a website says it's cos(x)csc(6y)12

Which one is it? How do I get the second answer if it's that one?

Answer 1

Hi, Celine! Don't worry, you got it right. csc is equal to 1/sin

Answer 2

I believe both answers are the same, given that:

(cos x)/(12 sin 6y) = (cos x)(csc 6y)/12

because (sin x) = 1/(csc x)