Trigonometric and inverse trigonometric limitsMedium
Limit of a Determinant Function
For some a, b, let ![f(x) = \left| {\begin{array}{*{20}{c}} {a + \frac{{\sin x}}{x}}&1&b\\[0.9em] a&{1 + \frac{{\sin x}}{x}}&b\\[0.9em] a&1&{b + \frac{{\sin x}}{x}} \end{array}} \right|](https://d2lbh14zkcqlst.cloudfront.net/content_data/content_images/17398606211831859079.png)
, x ≠ 0, 
. Then (λ + μ + ν)2 is equal to:
, x ≠ 0, . Then (λ + μ + ν)2 is equal to:SELECT ONE OPTION
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, x ≠ 0, . Then (λ + μ + ν)2 is equal to: