TS EAMCET · Maths · Trigonometric Ratios & Identities
If \(\sin h(\log x)=-2\) then \(x=\)
- A \(\sqrt{5}-2\)
- B \(2+\sqrt{5}\)
- C \(-(2+\sqrt{5})\)
- D \(2-\sqrt{5}\)
Answer & Solution
Correct Answer
(A) \(\sqrt{5}-2\)
Step-by-step Solution
Detailed explanation
\(\sin h(\log x)=-2\) Let \(\log x=y \Rightarrow x=e^y\) \(\sin h y=3\)…
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