Partial fractions, distinct quadratic factors, example 3 (KristaKingMath)

► My Integrals course: https://www.kristakingmath.com/integr... Learn how to use partial fractions to calculate the integral of a rational function, which is the quotient of two polynomials, that has distinct quadratic factors in its denominator. To use partial fractions, you'll set up your partial fractions decomposition and then use simultaneous equations to solve for constants, then take the integral of the simplified decomposition. You may need to separate your fractions into their own integrals, and use u-substitution, or the integration formula with the inverse tangent. ● ● ● GET EXTRA HELP ● ● ● If you could use some extra help with your math class, then check out Krista’s website // http://www.kristakingmath.com ● ● ● CONNECT WITH KRISTA ● ● ● Hi, I’m Krista! I make math courses to keep you from banging your head against the wall. ;) Math class was always so frustrating for me. I’d go to a class, spend hours on homework, and three days later have an “Ah-ha!” moment about how the problems worked that could have slashed my homework time in half. I’d think, “WHY didn’t my teacher just tell me this in the first place?!” So I started tutoring to keep other people out of the same aggravating, time-sucking cycle. Since then, I’ve recorded tons of videos and written out cheat-sheet style notes and formula sheets to help every math student—from basic middle school classes to advanced college calculus—figure out what’s going on, understand the important concepts, and pass their classes, once and for all. Interested in getting help? Learn more here: http://www.kristakingmath.com FACEBOOK //   / kristakingmath   TWITTER //   / kristakingmath   INSTAGRAM //   / kristakingmath   PINTEREST //   / kristakingmath   GOOGLE+ // https://plus.google.com/+Integralcalc/ QUORA // https://www.quora.com/profile/Krista-...