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i have doubts in proving sums of trigonometry so please give me some tips to master my fear of proving sums

i have doubts in proving sums of trigonometry
so please give me some tips to master my fear of proving sums

Grade:10

1 Answers

abhishek
20 Points
8 years ago
First try to solve ncert then by heart all the formula of ncert then solve examples and exercises of R.D.sharma then you will be comfotable in solving higher level  problems............

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