Find all critical points of a polynomial function by solving f'(x) = 0. Identify local maxima, local minima, and stationary points.
Find all critical points of a polynomial function by solving f'(x) = 0. Identify local maxima, local minima, and stationary points.
Enter comma-separated coefficients starting from the highest degree term.
Critical points occur where the first derivative equals zero or is undefined. For polynomials, solve f'(x) = 0 and classify each root.
How this calculator works
Critical points occur where the first derivative equals zero or is undefined. For polynomials, solve f'(x) = 0 and classify each root.
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