Graphing Calculator
Plot Functions, Intercepts, Inverse
Enter the function. Use x as your variable.
See Examples
HELP
Use the keypad given to enter functions. Use x as your variable.
Use the semicolon(;) to plot more than one function.
Click on "PLOT" to process the function you entered.
Here are a few examples of what you can enter.
$x^{2}-1$
$\cos(x)-2$
${1}/{x}; 5x+3; x^{2}$
$-x^{3}+4; 2x^{2}+3$
Here is how you use the buttons
| PLOT | Plots the function entered. |
| CLEAR | Removes all text in the textfield. |
| DEL | Deletes the last element before the cursor. |
| trig | Shows the trigonometry functions. |
| ◀ | Move the cursor left. |
| ▶ | Move the cursor right. |
| ▲ | Move the cursor up. |
| ▼ | Move the cursor down. |
| ${□}^{□}$ | Exponent. |
| ${□}^{2}$ | Squared. |
| ${□}/{□}$ | Fraction. |
| $√{□}$ | Square Root. |
| $√^{□}{□}$ | Nth Root. |
| (□) | Brackets. |
| log | Log base 10. |
| ln | Natural log(base e). |
| |$□$| | Absolute value. |
