Consider the following statements:
1.y = (e^x + e^(-x))/2 is an increasing function on (0, ∞).
2.y = (e^x − e^(-x))/2 is an increasing function on (−∞, ∞).
Which of the above statements is/are correct?
Mathematics
2015
NDA Mathematics 2015
NDA 2015
Options
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