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What is the value of the integral ∫(1/(x^2 + 1))dx?

Practice Questions

1 question
Q1
What is the value of the integral ∫(1/(x^2 + 1))dx?
  1. tan^-1(x) + C
  2. sin^-1(x) + C
  3. cos^-1(x) + C
  4. ln(x) + C

Questions & Step-by-step Solutions

1 item
Q
Q: What is the value of the integral ∫(1/(x^2 + 1))dx?
Solution: The integral evaluates to tan^-1(x) + C.
Steps: 0

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