Question
Find a function $y=f(x)$ with the given derivative. Check your answer by differentiation.$$y^{\prime}=2 x\left(x^{2}-1\right)$$
Step 1
We want to find the original function $y=f(x)$. To do this, we need to integrate the derivative. So, we have: $$y=\int y^{\prime} dx = \int 2x(x^{2}-1) dx$$ Show more…
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