5.4 Indefinite Integrals and the Net Change Theorem/17: Difference between revisions
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<math>\int1+tan^2 x | <math>\int1+tan^2 x*dx<math> | ||
<math>\int1+\frac{sin^2x}{cos^2x} | <math>\int1+\frac{sin^2x}{cos^2x}*dx<math> | ||
<math>\int\frac{cos^2x+sin^2x}{cos^2x}\ | <math>\int\frac{cos^2x+sin^2x}{cos^2x}\*dx<math> | ||
<math>\cos^2x+sin^2x=1<math> | <math>\cos^2x+sin^2x=1<math> | ||
<math>\int\frac{1}{cos^2x} | <math>\int\frac{1}{cos^2x}*dx<math> | ||
<math>\int\sec^2x\ | <math>\int\sec^2x\*dx<math> | ||
<math>tanx+C\<math> | <math>tanx+C\<math> | ||
Revision as of 05:45, 29 August 2022
17.
<math>\int1+tan^2 x*dx<math> <math>\int1+\frac{sin^2x}{cos^2x}*dx<math> <math>\int\frac{cos^2x+sin^2x}{cos^2x}\*dx<math> <math>\cos^2x+sin^2x=1<math> <math>\int\frac{1}{cos^2x}*dx<math> <math>\int\sec^2x\*dx<math> <math>tanx+C\<math>