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  1. Interpolation - Wikipedia

    We describe some methods of interpolation, differing in such properties as: accuracy, cost, number of data points needed, and smoothness of the resulting interpolant function. The …

  2. How to Interpolate: 3 Steps (with Pictures) - wikiHow

    Apr 5, 2025 · When you are doing a linear interpolation, you are approximating the function between points as a line. From there, you can find the estimated value at any point between …

  3. INTERPOLATION Definition & Meaning - Merriam-Webster

    The meaning of INTERPOLATION is an act of interpolating something or the state of being interpolated : the introduction or insertion of something spurious or foreign.

  4. Interpolation (Definition, Formula) | Calculation with Examples

    Interpolation is the mathematical procedure to get a value between two points having a prescribed value. In other words, it is a process of approximating the value of a given function at a given …

  5. Linear Interpolation - Definition, Formula, Steps, & Examples

    Feb 22, 2025 · Linear interpolation is a method of estimating unknown values between two known data points by assuming a linear relationship between two known values. It is like connecting …

  6. Interpolation | Data fitting, Approximation, Curve fitting | Britannica

    Nov 14, 2025 · interpolation, in mathematics, the determination or estimation of the value of f (x), or a function of x, from certain known values of the function. If x0 < … < xn and y0 = f (x0),…, …

  7. INTERPOLATE | English meaning - Cambridge Dictionary

    INTERPOLATE definition: 1. to add something in the middle of a text, piece of music, etc.: 2. to add a number or item into…. Learn more.

  8. INTERPOLATE Definition & Meaning | Dictionary.com

    INTERPOLATE definition: to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate. See examples of interpolate used in a sentence.

  9. What is interpolation in mathematics? - California Learning …

    Jul 2, 2025 · At its core, interpolation constructs a function, f (x), that passes precisely through a set of n+1 known data points (xi, yi), where i = 0, 1, 2, …, n. The goal is to approximate the …

  10. INTERPOLATE definition and meaning | Collins English Dictionary

    4 meanings: 1. to insert or introduce (a comment, passage, etc) into (a conversation, text, etc) 2. to falsify or alter (a.... Click for more definitions.