Usage
- Check the type of equation you wish to graph.
- Input a Javascript expression, not a mathematical one, i.e. "Math.pow(x, 2)" instead of "x^2" or "(x-2)*(x+3)" instead of "(x-2)(x+3)".
- Choose a color to draw the graph with (default is black).
- You may choose to replace the current graph (default), or add another by checking the appropriate radio box.
- Adjust window settings as necessary.
- Click the "Graph" button.
Known Issues:
- Graphing polynomials greater than the 6th degree may hang Mozilla. I suspect it has to do with the native SVG renderer not being able to handle extreme values in path elements.
- Graphing csc x (which is 1/Math.sin(x)) has issues. This also prevents cot x from working. It seems to happen whenever x approaches 0 (where the csc x approaches plus or minus infinity). A workaround is to adjust the step so that x never does actually equal 0.