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`int(1)/(4-x^(2))dx` का मान ज्ञात कीजिए । |
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Answer» `int(1)/(4-x^(2))dx` `=int(1)/(2^(2)-x^(2))dx=(1)/(2(2))log|(2+x)/(2-x)|+c` `=(1)/(4)log|(2+x)/(2-x)|+c` |
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