InterpolatingPolynomial
Usage Message: InterpolatingPolynomial[data, var] gives a polynomial in the variable var which provides an exact fit to a list of data. The data can have the forms {{x1, f1}, {x2, f2}, ... } or {f1, f2, ... }, where in the second case, the xi are taken to have values 1, 2, ... . The fi can be replaced by {fi, dfi, ddfi, ... }, specifying derivatives at the points xi. Attributes[InterpolatingPolynomial] = {Protected} Notes:
Additional Online Documentation:
Mathematica 3.0
http://documents.wolfram.com/v3/RefGuide/InterpolatingPolynomial.html
Mathematica 4.0
http://documents.wolfram.com/v4/RefGuide/InterpolatingPolynomial.html
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