Integrate | 1/(x√(x^2-81)) dx

Inverse Trigonometric Forms. Evaluate the indefinite integral 1/(xsqrt(x^2-81)) dx. Integrate the indefinite integral 1/(xsqrt(x^2-81)) dx by using an Inverse Trigonometric Form. We use inverse trigonometric forms to evaluate the indefinite integral. These forms involve arctan, arcsin, and arcsec. This is a great introduction to Indefinite Integrals. This is under the topic of Indefinite Integration with this free online math video lesson. #integrals #indefiniteintegrals #integration #inversetrig #inversetrigonometricforms #arctan #arcsin #arcsec #calculus #howto #mathhelp #calculushelp #minutemath #lightboard

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