Use the power series for tan-1x to prove the following expression for π as the sum of an infinite series:
Want to see the full answer?
Check out a sample textbook solutionChapter 8 Solutions
Essential Calculus: Early Transcendentals
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage