In the mathematical field of numerical analysis, interpolation is a type of estimation, a method of constructing (finding) new data points based on the range of a discrete set of known data points. [1][2]

Apr 5, 2025 · Linear interpolation, also called simply interpolation or "lerping," is the ability to deduce a value between two values explicitly stated in a table or on a line graph.

Interpolation is the mathematical procedure applied to derive value between two points having a prescribed value. In simple words, we can describe it as a process of approximating the value of a …

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),…, yn = f (xn) …

Learn interpolation in maths with simple definitions, formulas, step-by-step methods, and solved examples. Master interpolation vs extrapolation and score higher in board exams!

Jul 23, 2025 · Interpolation is the process of calculating a value between two points on the curve of a function from the given points which also lie on the same curve. In other words, interpolation involves …

Interpolation is a mathematical technique used to estimate unknown values based on known data points within a sequence. It serves as a method for predicting values that lie between established data …

Dec 3, 2025 · In general, this technique involves the construction of a function called the interpolant which agrees with at the points and which is then used to compute the desired values.

Jul 2, 2025 · Interpolation, a cornerstone of numerical analysis and computational mathematics, is the process of estimating values within a discrete set of known data points.

Jan 21, 2022 · In the simplest, classical, sense it is the constructive (possibly approximate) recovery of a function of a certain class by its known values, or by known values of its derivatives, at prescribed …