Question

if sinθ=1/2,then the value of (sinθ-cosecθ) is:

Answer 1

Answer:

-1/2

Step-by-step explanation:

sin0=1/2

cosec0= 1/ sin 0

sin0-cosec0

=1/2-2/1

=1/2-2

= -1/2

Answer 2

sin ○=1/2

○=45 degree

1/sin ○ = cosec ○

Given problem -

sin ○-cosec○

=sin ○ - 1/sin ○

=1/2+(-2)=-3/2

=45+330

=375 degree

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