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

First-Order ODE Solver

Solves first-order linear ODEs of the form a·y' + b·y = c with an initial condition y(0). Use it for physics, engineering, or math coursework whenever you need y(x) instantly.

dy/dx Coefficient

y Coefficient

Constant Term

Initial Condition y(0) =

Evaluate at x =

Fill in the required fields to see your result.

Calculus

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 =

Fill in the required fields to see your result.

Key differences

	First-Order ODE Solver	Chain Rule Calculator
Category	Calculus	Calculus
Inputs required	5	5
Result	Solution y(x)	Chain Rule Derivative
What it does	Solves first-order linear ODEs of the form a·y' + b·y = c with an initial condition y(0). Use it for physics, engineering, or math coursework whenever you need y(x) instantly.	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).