Question

sin 2x into cosec x is equal to 1 find general solution

Answer 1

Hi ,

sin2x cosecx = 1 ( given )

=> 2sinxcosx ( 1/sinx )= 1

=> 2cosx = 1

=> cosx = 1/2

cosx = cos 60°

Therefore ,

x = 60°

I hope this helps you.

: )