cot theta ( 90- theta) - sec (90- theta) cosec theta + root 3 tan 12 tan 60 tan 78 =2
devanshsharma13:
If u can send a photo of the question,that would really help
yamini I think you got one mistake in your question as I found
the mistake was that cot theta into tan 90 minus theta
so at last I want to tell you that pls recheck your question
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