Answers

2014-04-08T18:18:46+05:30
Practice some question related to that formula. By solving 2 to 3 questions related to that formula u can easily remember that formula.
0
a more simpler way is to look out how the formula came or derived..it would definitely memorise the formula. you are welcome....
2014-04-08T19:06:52+05:30
a more simpler way is to look out how the formula came or derived..it would definitely memorise the formula. you are welcome....
0