Lagrange Interpolation |

Lagrange interpolating polynomial effective that they uniformly approximate continuous functions.
This calculator will interplolate your given data.
P 1. Set number of degrees that you need to interpolate. 2. Put points value. So that, (X[1], F[1]) 3. Set F[4] for error calculation. Result: According to Lagrange interpolating, you will get the value of P(X): |

degree of interpolation: just write a number |