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What is the principal value of \(\cot^{-1}0\)?\(\cot^{-1}0\) का मुख्य मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: \(\frac{\pi}{2}\)\(\frac{\pi}{2}\)
Since \(\cot\frac{\pi}{2}=0\) and \(\frac{\pi}{2}\) lies in \(\left(0,\pi\right)\), the value is \(\frac{\pi}{2}\).\(\cot\frac{\pi}{2}=0\) और \(\frac{\pi}{2}\) परिसर \(\left(0,\pi\right)\) में है। इसलिए मान \(\frac{\pi}{2}\) है।
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