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Interpolate a list of points knowing the derivative of only one point?

Posted 10 years ago

I have a list of points I want to interpolate, and I know the maximum point (derivative==0). Mathematica shows how to interpolate points when I know all derivatives. How do I intepolate knowing the derivative of only one point?

POSTED BY: Lucas Aquino

It seems that Mathematica accepts derivatives assigned in some points only:

Plot[Interpolation[{{{0}, 0}, {{0.1}, .3}, {{0.5}, .6, 2},
    {{1}, -.2, -1}, {{2}, 3}}][x], {x, 0, 2}]
POSTED BY: Gianluca Gorni
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