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Mathematics 19 Online
OpenStudy (anonymous):

integrate: ln( x^2 +1 )dx please show steps... i keep gettting stuck

OpenStudy (amistre64):

what have you been trying?

OpenStudy (amistre64):

im thinking by parts might be useful .. but then it might not

OpenStudy (anonymous):

i tried using parts but i am unable to integrate (2x^2)/(x^2 +1)

OpenStudy (experimentx):

use partial fraction

OpenStudy (anonymous):

can you solve it? i tried many times but i just cant....

OpenStudy (experimentx):

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