6 calculators in this category
- Derivative CalculatorStandard differentiation rules (power, product, quotient, chain)Type a function of one variable and this calculator differentiates it symbolically, simplifies the result, and evaluates the…
- Second Derivative CalculatorSecond derivative test for concavity and local extremaEnter a function and this calculator differentiates it twice, evaluates the second derivative at the point you name, scans the…
- Numerical Derivative Calculator (Finite Difference)Taylor-series finite difference formulasType a function, a point and a step size, and this calculator evaluates the forward, backward, central or five-point…
- Implicit Differentiation CalculatorImplicit function theoremEnter an equation in x and y — one side on the left, one on the right — and this calculator produces dy/dx without ever solving…
- Tangent Line CalculatorPoint-slope form of the tangent line, y = f(a) + f′(a)(x − a)Pick a curve and a point on it, and this calculator returns the tangent line, the normal line perpendicular to it, and the…
- Critical Points, Local Max & Min CalculatorFermat's theorem and the Extreme Value TheoremEnter the coefficients of a polynomial up to degree five and this calculator finds every critical number — each x where f'(x) =…