Question

If sin∅=1/2, then value of sin(sin∅-cosec∅) is *

Answer 1

Answer:

-1

Step-by-step explanation:

sin theta=1/2

cosec theta=1/sin theta

cosec theta=2/1

sin theta-cosec theta=1/2-2/1

therefore,sin theta- cosec theta=-1

Answer 2

Answer:

-1

Step-by-step explanation:

sin ∅=1/2

cosec  ∅=1/sin ∅

cosec  ∅=2/1

sin  ∅-cosec  ∅=1/2-2/1

therefore, sin  ∅- cosec ∅=-1