 Solution

ID: past-exam-of-the-mathematical-methods-ii-course-of-the-university-of-oxford/2021/1/iii/solution

f^{'} (x) = e^{x^{2}} (1 + 2 x^{2}) > 0 (x \in R) .

Thus there are

0

stationary points; the function is strictly increasing everywhere.

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