Using the TI-85 graphing calculator, graph the functions

[Press here to see animation again!]

- If you are not familiar with the graphing of functions on the TI-85, then first read the Initial Setup page from Little's Basic Guide to the TI-85.
- Press the GRAPH key and then pick
**y(x)=**by pressing the F1 key. - If necessary, keep pressing the F4 key until only
**y1=**appears on the screen. - At the prompt
**y1=**, type in**sin x^2**and press the ENTER key.

- At the prompt
**y2=**, type in**fnInt(sin T^2,T,0,x)**and press the ENTER key. You can enter fnInt by pressing the 2nd CALC keys followed by the F5 key to choose

**fnInt**. - The range settings for the graph above is
**[-3, 3]**×**[-1, 1]**: - Pick
**GRAPH**from the menu by pressing the F5 key. The graph of**f**is: