After every 10-12 days, take out a rough notebook all of sudden as if it’s a surprise test, then without looking at any notes or anything, recall the things written in your short notes. Short notes are of 10 -12 pages and mostly comprising of formulae and good concepts.
So, recall them and write on the rough copy. Later, verify them from short notes, whether you have written formulae correctly or not and also, see what all formulae you are forgetting. Write them again and this way you can mugged up the formulae. Look, once you know how formula came, the concepts, the derivations. You can’t simply start deriving them in main exam. You don’t have this much time. So, the formulae must be on your fingertips.
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