Question
Download Solution PDFयदि \(\rm \sec θ=\frac{4}{3}\) है, tan2 θ + tan4 θ का मान ज्ञात कीजिए।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया गया है:
\(\rm \sec θ=\frac{4}{3}\)
गणना:
हम जानते हैं कि,
⇒ Secθ = 4/3, tanθ = √7/3
⇒ tan2 θ + tan4 θ = 7/9 + 49/81
⇒ (63 + 49)/81
⇒ 112/81
∴ सही उत्तर 112/81 है।
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