(a) Verify Rolle's theorem for $f(x) = e^x(\sin x - \cos x)$ in $\lef…
Previous year question for Engineering Mathematics-I.
Question
(a) Verify Rolle's theorem for $f(x) = e^x(\sin x - \cos x)$ in $\left[\frac{\pi}{4}, \frac{5\pi}{4}\right]$.
(b) Examine the function $f = xy(a - x - y)$ for extreme values.
- Year: 2018
- Subject: Engineering Mathematics-I
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