Finite Differences Table & Interpolation

Data Input

Enter your discrete data points separated by commas. Both lists must have the same number of values.

X Values (Independent):

Y Values (Dependent / f(x)):

Find Y when X = (Interpolate):

🤖 Auto-Select (Best Fit) ↗️ Newton's Forward ↘️ Newton's Backward 🎯 Stirling's Central ⚖️ Bessel's Central 🔗 Lagrange's Formula (Any Data)

Enter data to generate the table.