Question

यदि A = 15° तो cosec 3A का मान ज्ञात कीजिए।
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Answer 1

Answer:

A=15° so,

cosec3×15

cosec45°

And cosec 45° = √2

Hope it helped u

Answer 2

Answer:

cosec 3*15=cosec45

cosec 45 =√2