how do i prepare trigonometry? i am unable to remember everything and apply it in questions. and usually i am not able to solve questions.

Trigonometry ought to be begun from recalling the formulae and estimations of specific points. In the event that you are not ready to recall the formulae attempt to get them from essential formulae for couple of times. At that point u will recollect the inferred formulae without a doubt. What's more, realize the plots for wrongdoing all other trigonometric points can be gotten from transgression.