Question

find the numerical value of cos x if sin x cot x=1

Answer 1

rewrite cot in terms of sin and cos first

Answer 2

sin/cos

Answer 3

cos x/ sin x

Answer 4

that equals tan, so what is cot

Answer 5

now the problem should be easy

Answer 6

so sin x tan x=1 now?
wouldnt it be 1 for cos x then?

Answer 7

I don't know how you arrived at your first statement but the second is correct

Answer 8

I have no idea thanks though

Answer 9

To sum up, the answer is 1

Answer 10

\[cot(x) = cos(x)/sin(x)\] We have been given : \[sin(x) * cot(x) = 1\] which means, \[sin(x) * cos(x)/sin(x) = 1\], which means cos(x) = 1, (which means x = 0 degrees)