Piecewise Function Calculator – Graph & Evaluate Step Functions Online

This tool will calculate the output of a piecewise function based on the input you provide.

Piecewise Function Calculator

How to Use the Calculator

Simply enter the value for x and press the “Calculate” button. The calculator will evaluate the piecewise function and provide the result instantly.

How It Works

This calculator evaluates the following piecewise function:

  • If x < 0: f(x) = -2x
  • If 0 ≤ x < 10: f(x) = x²
  • If x ≥ 10: f(x) = 3x + 2

Depending on the value of x that you enter, the calculator uses conditionals to determine which part of the function is applicable and then computes the result accordingly.

Limitations

Please note that this calculator can only handle numerical inputs for x and might not work as expected with non-numeric or very large inputs. It’s designed for real numbers and may not correctly handle complex numbers or other types of mathematical expressions.