Consider the following statements: 1. The function f(x)=\ln x increases in the interval (0, \infty) 2. The function f(x)=\tan x increases in the interval (-\pi/2,\pi/2) Which of the above statements is/are correct? [NDA-I 2020]

Correct Answer is : Both 1 and 2

NDA Math Application of Derivatives

Question : 23 of 73

Marks: +1, -0

Consider the following statements:
1. The function f(x)=ln‌x increases in the interval (0,∞)
2. The function f(x)=tan‌x increases in the interval (−

)
Which of the above statements is/are correct?

[NDA-I 2020]

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