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sin(x+y)/sin(x-y)=a+b/a-b then tanx/tany=? a.b/a b.a/b

sin(x+y)/sin(x-y)=a+b/a-b then tanx/tany=?
a.b/a
b.a/b

Grade:11

1 Answers

Anish Singhal
askIITians Faculty 1192 Points
5 years ago
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