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Give some trick how I learn the trigonometry formula,s |
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Answer» Padh ne me man laga khude yaad ho jayega PBPHHB Pakistan bhuka pasaHindustan hara bhara Like this.....And reverse it Only learn the formule of sin 30 ,45,60 $90 and use its reverse for cos Note down all the formulae in a paper and read it 10 times, write it 4 times |
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