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SecA+TanA=pFind the value of CosecA. |
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Answer» P sq.+1/p sq.-1 and -1 (P²+1)/(P²-1)And -1 Ji hoga ..... Yeh ques. bahut important hain kya ?sab yhi poochte hain P square +1/p square-1 6th times i am solving this ques. (p sq.+1)/(p sq.-1) |
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