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Both calculators run independently — change the inputs on either side to compare results.

Chain Rule Calculator

Compute the derivative of a composite function f(g(x)) where f(u) = c·u^n and g(x) = m·x + b, evaluated at a given x. Applies the chain rule: (d/dx)[f(g(x))] = f'(g(x)) · g'(x).

Outer Function Coefficient

Outer Function Power

Inner Function Coefficient

Inner Function Constant

Evaluate at x =

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Calculus

Partial Derivative Calculator

Computes the partial derivative of a two-variable power function f(x,y) = aₓ·xᵐ·yⁿ with respect to either x or y at a specific point. Useful for multivariable calculus, gradient calculations, and optimization problems.

X Coefficient

Y Coefficient

X Exponent

Y Exponent

X Value

Y Value

Partial Derivative With Respect To

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Key differences

	Chain Rule Calculator	Partial Derivative Calculator
Category	Calculus	Calculus
Inputs required	5	7
Result	Chain Rule Derivative	Partial Derivative
What it does	Compute the derivative of a composite function f(g(x)) where f(u) = c·u^n and g(x) = m·x + b, evaluated at a given x. Applies the chain rule: (d/dx)[f(g(x))] = f'(g(x)) · g'(x).	Computes the partial derivative of a two-variable power function f(x,y) = aₓ·xᵐ·yⁿ with respect to either x or y at a specific point. Useful for multivariable calculus, gradient calculations, and optimization problems.