Find cos x if sin x cot x = 4.

Question

I got 4 but isnt it impossible for cos to equal 4? Isnt it only supposed to range from -1 to 1?

the answer choices are
1)4
2)2
3)1
4)sqrt 2

Answer 1

You're quite right!
None of the answers can be correct, since they all exceed 1.

Could you check the question?

Answer 2

Thanks for answering! and yes i think there is an error in the question

Answer 3

In fact, (3) is a feasible answer, but does not suit the given question.