Question

find y' of sin^-1 (y/x) = 1 - cos^-1 (x/y)

a. -(x/y)

b.-(y/x)

c. y/x

d.x/y

Answer 1

y' means differentiation?

Answer 2

yes

Answer 3

I am assuming with respect to x. Okay so where are you stuck?

Answer 4

letter A is false letter B is false i think its letter C or letter E = error

Answer 5

Do you just need the answer?

Answer 6

yes my prof always do this i just forgot it i need to memorize the question

Answer 7

Memorization is not a good idea. Anyways, for this problem you will just need to use chain rule and implicit differentiation. Let me know if you need help in solving the actual problem.

Answer 8

w8 i give the other question of my prof its similar it has a answer

Answer 9

I think I don't need that :)

Answer 10

if sin (y/x) = x/y' then y' is a. - (x/y) b. -(y/x) c. y/x d. x/y

Answer 11

he answer c

Answer 12

i look to the question today and its like the same