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i have problem in learning formula of trigo. how would i learn them

i have problem in learning formula of trigo. how would i learn them

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1 Answers

Jitender Singh IIT Delhi
askIITians Faculty 158 Points
8 years ago
Here are some tips:
Don’t try to mug up the formulas.
<$1$2>Only remember the formula of sin2x, sin(a + b), sina sinb (Similarly for the cos & tan)<$1$2>You can easily prove the rest formula by using this.<$1$2><$1$2>Thanks & Regards<$1$2>Jitender Singh<$1$2>IIT Delhi<$1$2>askIITians Faculty

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