Question:medium

If $\tan^{-1}x + \tan^{-1}y + \tan^{-1}z = \pi$, then the value of $x + y + z - xyz$ is

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$\tan^{-1}x + \tan^{-1}y + \tan^{-1}z = \pi$ implies $x + y + z = xyz$.
Updated On: Apr 8, 2026
  • $1$
  • $0$
  • $-1$
  • $\frac{1}{2}$
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The Correct Option is B

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