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`int(1)/(sqrt(x^(2)-2x+10))dx` का मान ज्ञात कीजिए । |
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Answer» `int(1)/(sqrt(x^(2)-2x+10))dx=int(1)/(sqrt((x^(2)-2x+1)+9))` `=int(1)/(sqrt((x-1)^(2)+3^(2)))` `log|x-1+sqrt((x-1)^(2)+3^(2))|+c` `=log|x-1+sqrt(x^(2)-2x+10)|+c` |
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