Mathematics · Trigonometry
Consider the following mathematical identities for real numbers: I. sinh-1x = log(x + √(1 + x2)) II. tanh-1x = 12 log(1 - x1 + x) Which of the above equations is/are true?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Only II
- 2Neither I nor II
- 3Both I and II
- 4Only I✓
Correct answer
Only I
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