AP EAMCET · Maths · Indefinite Integration
\(\int \frac{e^x-1}{e^x+1} d x=\)
- A \(2 \log _e\left(1+e^x\right)+x+c\)
- B \(2 \log _e\left(1+e^x\right)-x+c\)
- C \(\log _e\left(1+e^x\right)+x+c\)
- D \(\log _e\left(1+e^x\right)-x+c\)
Answer & Solution
Correct Answer
(B) \(2 \log _e\left(1+e^x\right)-x+c\)
Step-by-step Solution
Detailed explanation
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