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What is Lagrange Interpolating Polynomial Derivation about?

The document summarizes finding the Lagrange polynomial interpolation for two different functions. For the first function f(x)=e^x from 0 to 2, the Lagrange interpolation polynomial is P2(x)=1.47625x^2+0.24203x+1. For the second function where f(-1)=1, f(0)=-1, f(2)=2, f(3)=2, the Lagrange interpolation polynomial is P3(x)=-5/12x^3+9/12x^2+1/12x-1.

Author

angel renato Sosa reyes

Language

EN