Numerical Approximation

Definition

A numerical approximation is an estimated value that is close to the actual value but not exact. It provides a reasonably accurate representation of the quantity being approximated.

Related terms

Riemann Sum:

An approximation method used to estimate the area under a curve by dividing it into rectangles.

Taylor Polynomial:

A polynomial function that approximates another function near a specific point.

Euler's Method:

A numerical method for solving differential equations by approximating solutions through small time steps.