Finding polynomials from a set of coordinates

03122017, 07:56 PM
Post: #13




RE: Finding polynomials from a set of coordinates
(03102017 08:44 PM)Juan14 Wrote: Hello, you have to use the Lagrange polynomial. First enter a matrix with the values of x in the first row and then the values of y in the second row, and then the LAGRANGE command, for example: This seems to do what i need, thanks Is there any way to go directly to a spesific X value when this has been plotted? I can find it in TABLE but i was hoping there was a "GOTO" function in the plot view so i could easily read values at certain points without solving the function. 

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