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Plz! Tell me easy way to learn trigonometry formulas |
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Answer» sin 0= 0/4 rootsin 30= 1/4rootsin 45= 2/4rootsin 60= 3/4rootsin 90= 4/4root Thre was a another way that the sin,theta equal to perpendicular upon hypotenuse..In all the fomulas you know may be so the trick is PBP HHB ,first there is p upon h means perpendicular upon hypotenuse.Second b upon h base upon hypotenuse.Third p upon b perpendicular upon base .In fourth you have to take it inversely h upon p hypotenuse upon perpendicular. like you can do h upon b and p upon b.oo i forgot tell that from upper side you take that sin cos tan pbp k upar likho. And then hhb k niche likho cosec sec cot.to phir dekho upar likha sin to sin ka ho gya p upon h phor cos uska b upon h phir likha p upon b to uska tan phir niche aao to h upon p uske niche likha tha cosec phir h upon b sec phir b upon p to uska cot ok its too much long ☺☺☺☺but read it hole. Make some rhymes on it Or do like this that see t comes after s then u can easily remember the formula of sec and tan queta |
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