Mehrdad Negahban Associate Professor of Engineering Mechanics W311 Nebraska Hall University of Nebraska-Lincoln Lincoln, NE 68588-0526 Phone: (402) 472-2397 Fax: (402) 472-8292 e-mail: mnegahban@unl.edu

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Line interpolation:

· Lagrange interpolation (InteractiveMathematics)

· Lagrange polynomials (Wikipedia)