If the domain of the function f ( x ) = log e (4 x 2 + 11 x + 6) + sin –1 (4 x + 3) + cos…
Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions
If the domain of the function f(x) = loge (4x2 + 11x + 6)
+ sin–1 (4x + 3) + cos–1
is (α, β], then
36 |α + β| is equal to
+ sin–1 (4x + 3) + cos–1
is (α, β], then 36 |α + β| is equal to
- 45
- 63
- 72
- 54
Answer
(A) 45
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