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Function approximation with regression analysis

This online calculator uses several simple regression models for approximation of unknown function given by set of data points.

Function approximation with regression analysis

X values, separated by space83 71 64 69 69 64 68 59 81 91 57 65 58 62

Y values, separated by space183 168 171 178 176 172 165 158 183 182 163 175 164 175

Linear regression

Quadratic regression

Cubic regression

Power regression

ab-Exponential regression

Logarithmic regression

Hyperbolic regression

Exponential regression

Calculation precision0.12345678901234567890

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