TI-83 Plus Graphing Calculator

TI-83 Plus
2nd A FUNC RAD
Click to view fullscreen

Y= EDITOR

Enter expressions like: x^2 or 2*x+3

For circle x²+y²=16 enter: √(16-x²) and -√(16-x²)

Press [GRAPH] or [ENTER] to plot.

WINDOW EDITOR

STAT PLOT F1 TBL SET F2 FORMAT F3 CALC F4 TABLE F5
QUIT
INS