Linear Approximation Calculator

Now, What Exactly Is A “Linear Approximation Calculator”?

A linear approximation calculator is a tool that helps you find the value of a certain variable by approximating it with a linear function.

Free Linear Approximation Calculator With Steps

This is a very simple tool for Linear Approximation Calculator. Follow the given process to use this tool.

☛ Step 1: Enter the complete equation/value in the input box i.e. across “Provide Required Input Value:”

☛ Step 2: Click “Enter Solve Button for Final Output”.

☛ Step 3: After that a window will appear with final output.

Hope you found this Free Linear Approximation Calculator useful. Do visit for more.

Formula for linear approximation

The linear approximation formula can be used to approximate a nonlinear function by a linear function. The formula is:

y = f(x) + f'(x) * (x – a)

Where y is the approximate value, f(x) is the original function, f'(x) is the derivative of f(x), and a is the point at which the approximation is being made.

Linear Approximation Definition

Linear approximation is a mathematical concept used to describe the relationship between two variables that are evenly distributed around a central value. The linear approximation is the arithmetic mean of the two outermost values in a distribution.

Example of linear approximation based on Formula

The linear approximation of a function f(x) at a point x0 is given by the formula:

f(x) ≈ f(x0) + f'(x0)(x – x0)

where f'(x0) is the derivative of f(x) at x0.

For example, if the function f(x) is given by f(x) = x2 and the point x0 is given by x0 = 1, then the linear approximation of f(x) at x0 is given by f(x) ≈ f(x0) + f'(x0)(x – x0) = f(1) + f'(1)(x – 1) = 1 + 2(x – 1) = 2x – 1.

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