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Unformatted text preview: (_) (_) (_) (_) (o) (o) (_) (_) 6. [SCalcCC2 5.7.22.] 2/2 points Last Response  Show Details All Responses Notes Evaluate the integral. (1)atan(x/1)+(1/2)atan(x/2) atan(x) + (1/2)*(atan(x/2)) + C 7. 2/2 points Last Response  Show Details All Responses Notes [SCalcCC2 5.7.26.] Use long division to evaluate the integral. y2ln(y+2) y  2*ln(abs(y+2)) + C 8. [SCalcCC2 5.7.30.] 0/2 points Last Response  Show Details All Responses Notes Make a substitution to express the integrand as a rational function and then evaluate the integral. .3333333333*ln(x+1.)+.6666666667*ln(x2.).6666666667*ln(sqrt(x+2.)+2.)+.3333333333*ln(sqrt(x+2.)+1.)+.6666666667*ln(sqrt(x+2.)2.).3333333333*ln(sqrt(x+2.)1.) (2/3) * (2*ln(abs(sqrt(x+2)2)) + ln(sqrt(x+2)+1)) + C...
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 Spring '10
 LeslieKurtz
 Calculus, Addition, Derivative, Rational function, Partial fractions in complex analysis, Partial fractions in integration

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