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sir,can you please tellme some tricks to derive the formulas without byhearting it fomthe given numerical.......pleasesir.....and also some tricks to tell the answer by looking at the question......

sir,can you please  tellme some tricks to derive the formulas without  byhearting it fomthe given numerical.......pleasesir.....and also some tricks to tell the answer by looking at the question...... 

Grade:12th pass

1 Answers

Eshan
askIITians Faculty 2095 Points
4 years ago
Dear student,

The most effective as well as the easiest way to remember formulas is to derive them each time you solve a question. Never try to learn any, but look at the situation and begin from the very beginning; and do believe that one day you will be able to directly solve a question without having to learn any formula.

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