(a) Use trigonometric substitution to show that y dx sx 2 1 a2 ln(x 1 sx 2 1 a2 ) 1 C
Chapter 7, Problem 31(choose chapter or problem)
(a) Use trigonometric substitution to show that y dx sx 2 1 a2 ln(x 1 sx 2 1 a2 ) 1 C (b) Use the hyperbolic substitution x a sinh t to show that y dx sx 2 1 a2 sinh21 S x a D 1 C These formulas are connected by Formula 3.11.3.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer