Question
Download Solution PDFसरलीकृत करें \(\frac{\tan 71^{\circ}+\tan 19^{\circ}}{1-\tan 71^{\circ} \tan 19^{\circ}}\).
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
\(\frac{\tan 71^{\circ}+\tan 19^{\circ}}{1-\tan 71^{\circ} \tan 19^{\circ}}\)
प्रयुक्त सूत्र:
\(\tan(A+B) = \frac{\tan A + \tan B}{1 - \tan A \tan B}\)
गणना:
\(A = 71^{\circ}\) और \(B = 19^{\circ}\) का उपयोग करके, हम पहचान लागू करते हैं:
⇒ \(\tan(71^{\circ} + 19^{\circ}) = \tan 90^{\circ}\)
हम जानते हैं कि \(\tan 90^{\circ}\) अपरिभाषित है।
∴ दिया गया व्यंजक अपरिभाषित तक सरलीकृत होता है।
Last updated on Jun 17, 2025
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