Linearization Formula

Definition

The linearization formula is a mathematical tool used to approximate the value of a function near a specific point by using its tangent line. It involves finding the equation of the tangent line at that point and evaluating it for another nearby value.

Related terms

Derivative:

The derivative measures the rate of change of a function at any given point.

Tangent Line:

A straight line that touches a curve at only one point and has the same slope as the curve at that particular point.

Approximation:

An estimation or rough calculation that is close enough to be useful, particularly when dealing with complex functions.