sum of three terms of a geometric progression is 13/12 and product is -1. find common ratio. fing geometric progression
english diary entry (imagine that you are swami after removed from the school)9th class
english diary entry (imagine that you are swami after removed from the school)9th class
Without using trigonometric table values evaluate
Sec^ 54-cot^2 36/cosec^2 57-tan^2 33 +2sin^2 38 sec^2 52 -sin^ 45