If you have an old browser that doesn't support the use of the archive attribute in the applet tag then you will have to extract the zip-file maintaining the file structure to your web folder. Open the page in a webbrowser that supports Java and start to use the GraphApplet. The GraphApplet is best viewed in at least 800x600 resolution and more than 256 colors. Clear Clears the input area. Zooms out the current area with a factor of x2.
Cls Clears the whole drawing area and all functions.
MCls Clears the memory, first click this button and then on either m1 or m2 to clear that memory. These operators can be entered either with the buttons on the calculator or through the keyboard . The 10 logarithm of a value or expression. Symbolically differentiates an expression of one variable. The Euler constant, base for the natural logarithm .