Question
Download Solution PDFsec2θ + tan2θ = 5/3, என்றால், tan2θ இன் மதிப்பு என்னவாக இருக்கும்?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFபின்பற்றப்படும் சூத்திரம், sec2(x) = 1 + tan2(x)
⇒ sec2θ + tan2θ = 5/3
⇒ 1 + tan2θ + tan2θ = 5/3
⇒ 2tan2θ = 2/3
⇒ tanθ = 1/√3
⇒ θ = 30
∴ tan(2θ) = tan(60) = √3Last updated on Jun 11, 2025
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