Evaluate by the methods of this details)
Chapter 16, Problem 16.1.140(choose chapter or problem)
Evaluate by the methods of this chapter (showing the details):
\(\int_{0}^{\infty} \frac{1+2 x^{2}}{1+4 x^{4}} d x\)
Text Transcription:
int_{0}^{infty} 1 + 2x^2 / 1 + 4x^4 dx
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