how to remember trigonometry formula
I forgot the formula of curly brown hair
nishika111198:
you can remember it by OSH ACH OTA formula and firstly yu have to remember sin ; cos ; tan ; cot; sec ; cosec
can u explain this....what ever u gave a name ....OSH ACH OTA..
its really easy look
look at first word OSH and now look at its middle letter its (S) and boom youll remember all formula
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Practice continuously after 2 to 3 days.......otherwise you have no solution .....
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it is easy first study all the sin degrees and cos is the reverse of sin. then tan obtained by dividing both sin cos
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