PDF) A Bivariate Approximation Spreadsheet Calculator by Lagrange Interpolation | Rosmila Abdul Kahar - Academia.edu
Lagrange Interpolating Polynomial -- from Wolfram MathWorld
numerical methods - The error in lagrange interpolation - Mathematics Stack Exchange
SOLVED: Question 2; Find the Lagrange interpolating polynomial for data f (0)-2,f (2)–2 f(4)=-2 ad f (6)=2 Hence , evaluate f(5) and f (6.5) if applicable. Solution: Step [: Constructthe datain tabular