i m facing problems wid the new formulae of trigonometry lyk which formula to use where and hw to approach the problems...i hv just entered cl 11..plss guide me and help me solve problems of trigonometry efficiently

The first thing you should do is to learn up all formulas.............Gradually you'll observe that which formula you have to apply is coming to your brain naturally...........REST IS ALL PRACTICE       

                   Practice maketh a man perfect

first u have to byheart all the formulae.........thn practice a lot of questions........thn u ll have the command ovr the questions............try to solve as much of mcq questions as possible!!

theres no option of crying in front of everyone ...theres no syrup to make u drink the formulas or clear ur concepts...

without hardwork forget iit