Skip to Content
PracticeProblems.org

Calculus 2: Trigonometric substitution

Collapse
All Calculus 2Volumes of Solids of RevolutionIntegration by PartsTrigonometric IntegralsTrigonometric substitutionPartial fractionsImproper integralsStrategy for integrationArc lengthArea of a surface of revolutionIntroduction to differential equationsSeparable differential equationsLinear differential equationsParametrized curvesPolar coordinatesSequencesSeries and the integral testComparison testsAlternating series and absolute convergenceRatio and root testsPower series and representations of functionsTaylor and Maclaurin seriesApplications of Taylor polynomials
Converting Secant to x Using a Right Triangle

Convert x=sec⁡θx = \sec\theta back in terms of xx using a right triangle and basic SOHCAHTOA.

Trigonometric substitutionEasyVideoNeeds Attention