TS EAMCET · Maths · Sequences and Series
The value of the series \(x \log _e a+\frac{x^3}{3 !}\left(\log _e a\right)^3\) \(+\frac{x^5}{5 !}\left(\log _e a\right)^5+\ldots\) is
- A \(\cos h\left(x \log _e a\right)\)
- B \(\cot h\left(x \log _e a\right)\)
- C \(\sin h\left(x \log _e a\right)\)
- D \(\tan h\left(x \log _e a\right)\)
Answer & Solution
Correct Answer
(C) \(\sin h\left(x \log _e a\right)\)
Step-by-step Solution
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