This exponential regression calculator tool helps you find the equation that best fits your data points through an exponential function.

## Exponential Regression Calculator

This calculator allows you to perform an exponential regression analysis. Simply input your X and Y numeric values, separated by commas, and click “Calculate” to obtain the exponential regression equation in the form *y = Ae ^{Bx}*.

### How to Use the Calculator

- Enter your X values in the first input field, separated by commas.
- Enter the corresponding Y values in the second input field, also separated by commas.
- Click the “Calculate” button to generate the exponential regression equation.

### How It Calculates the Results

The calculator uses the method of least squares to fit an equation of the form *y = Ae ^{Bx}* to the given input data. It minimizes the sum of the squares of the vertical distances of the points from the curve. The coefficients A and B are calculated based on the input data provided, where A is the initial amount and B is the growth rate.

### Limitations

The exponential regression calculator assumes that:

- The relationship between the X and Y data sets can be modeled with an exponential function.
- All input Y values are positive since the logarithm of a non-positive number is not defined.
- All input data is correctly entered as numeric values.
- The number of X and Y values entered match exactly.