AP EAMCET · Maths · Trigonometric Ratios & Identities
If one solution of the equation \(\cos \mathrm{h} x-\frac{4}{5} \sin \mathrm{h} x=1\) is \(x=0\), then the other solution is \(\mathrm{x}=\)
- A \(2 \log 2\)
- B \(2 \log 5\)
- C \(\log \left(\frac{4}{3}\right)\)
- D \(2 \log 3\)
Answer & Solution
Correct Answer
(D) \(2 \log 3\)
Step-by-step Solution
Detailed explanation
\(5 \cosh x-4 \sinh x=5\)…
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