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Mathematics 14 Online
OpenStudy (anonymous):

the most general antiderivative of integral -3/(1+x^2) dx

OpenStudy (anonymous):

-3argtan(x) +c

OpenStudy (anonymous):

omg...i keep freakin forgettin about those stupid inverse trig fxns. thank u...again lol

OpenStudy (anonymous):

use the table of integrals

OpenStudy (anonymous):

its -3 arc tanx

OpenStudy (anonymous):

the table says intgral of dx/(a^2+x^2)= (1/a) arc tan(u/a)+c

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