Graphing calculator.

Type a function of x. Drag to move and use the buttons or your wheel to zoom.

How to use it

  1. Type functions like x^2 - 3, sin(x), 2x + 1 or sqrt(x).
  2. Add up to six functions with Add function.
  3. Drag the graph to move it, and zoom with the buttons or wheel.

Answers come from automated math software. Check them against your class methods, and ask your teacher about tool rules for homework or tests.

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