at 0 = 30°, find the value of sin 0 (1+ cosec 0)
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Answer:
Step-by-step explanation:
sin O (1+ cosec O)
=sin30 (1+ cosec 30)
= 1/2 (1+ 2)
= 1/2 *3
=3/2
for such questions, you should refer the trigonometric table
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