Calculate slope of tangent line to f(x) at a given point — equals f′(x) at that x.
Slope of Tangent Calculator
Slope of Tangent Calculator. Tangent slope at a point. Fast, accurate, private.
Central difference: (f(x+h)−f(x−h))/(2h).
f'(x)
4.00000000
Steps
- Open the calculator
- Enter your values
- Read the result instantly
Related
FAQ
Are results official?
No — quick estimates only. Confirm with your bank or provider.
Is data saved?
No. Calculations run in your browser.
Where is the full tool?
Each satellite links back to the main hub calculator.