Question
Download Solution PDFयदि cos θ = \(\frac{\sqrt{3}}{2}\) है, तो tan2 θ cos2 θ का मान क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है
cos θ = \(\frac{\sqrt{3}}{2}\)
प्रयुक्त सूत्र:
cos 30º = \(\frac{\sqrt{3}}{2}\)
tan 30 º = 1/ \(\sqrt{3}\)
गणना
⇒ tan2 θ cos2 θ
⇒ (1/\(\sqrt{3}\))2 ×( \(\frac{\sqrt{3}}{2}\))2
⇒ 1/3 × 3/4
⇒ 1/4
व्यंजक का मान 1/4 है।
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