plz prove LHS=RHS.PLZZ HELP ME
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shadow7618:
thank you so. muchh
welcome
cosec A - 2 cot 2A cos A= 2 sin A
plz prove it alsoo plzz
i have answered view that
thank you againn
1-cos 2x + sin x/ sin 2x + cos x= tan x
solve it plz
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