At first, I thought that remembering the formulae and their derivation and being able to solve questions was all (That was hella easy as compared to what I do now)
Then, I thought that deriving the formula yourself using different approaches, compiled with what I thought earlier was all.
And then, I thought that it is also important to see if the formula adds anything to your understanding, if what the formula can do is possible to be done without it, if there's an alternative.
Then, I thought that deriving the formula yourself using different approaches, compiled with what I thought earlier was all.
And then, I thought that it is also important to see if the formula adds anything to your understanding, if what the formula can do is possible to be done without it, if there's an alternative.