Functions Part 1

Section: Mathematics

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Question : 45 of 100

Marks: +1, -0

The range of a∈R for which the function f(x)=(4a−3)(x+loge5)+2(a−7) cot(‌

x

2

)‌sin2(‌

x

2

),x≠2nπ,n∈N, has critical points, is

[16 Mar 2021 Shift 1]

(−3,1)
[−‌
4
3
,2]
[1,∞)
(−∞,−1]

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