Question

if sin theta =1/2,then find the value of (sin theta - cosec theta)

Answer 1

Hey... I think this can be ur answer dear!!

Sin theta = 1/2
Sin theta = sin 30
Theta = 30 degrees

Now
Sin theta - cosec theta
Sin 30 - cosec 30
1/2 - 2
1 - 4/2
-3/2

Answer 2

Hey !!!!

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Sin Theta =1/2

Cosec =1/Sin Theta

Cosec =2/1

Hence, Value of Sin - cosec =

1/2-2/1 = -3/2

Hence, Value is

-3/2

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Hope This Helps.....!!!!