Find the area of the region enclosed by the curve y = 1/
1+x2 and it’s asymptote.
KOTAKONDADINESH , 12 Years ago
Grade 12
Integral Calculus> Find the area of the region enclosed by t...
1 Answers
Rinkoo Gupta
required area = 2integral(lowerlimit x=0 and upper limit x=infinite)of 1/(1+x^2) dx
= 2[inverse of tanx]x=0 and x=infinite
=2{tan-1(infinite)-tan-1(0)}
=2.pie/2
=pie
Thanks & Regards
Rinkoo Gupta
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