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`int(tan(sin^(-1)x))/(sqrt(1-x^(2)))` का मान ज्ञात कीजिए। |
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Answer» माना `I= int(tan (sin^(-1) x))/(sqrt(1-x^(2)))dx` माना `sin^(-1) x = t rArr (1)/(sqrt(1-x^(2)))dx = dt` `therefore " "I int tan t dt = logsec t + c` `=log sec (sin^(-1) x) +c` |
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