Chain Rule Calculator

For a composite function y = f(g(x)), the derivative is dy/dx = f′(g(x)) · g′(x). Pick an outer and inner function, evaluate at any x, and see every step.

🔢 d/dx f(g(x))

The core calculus formula, automated.

📈 Step by step

See f′(g), g′(x) and the product.

🔬 Common functions

Power, exp, trig, log, sqrt.

📊 Any x

Evaluate at any point instantly.

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Master the math of change.