User's Manual

20070201
u Frac Result (fraction result display format)
• { d/c } / { ab/c } ... {improper}/{mixed} fraction
u Func Type (graph function type)
Pressing one of the following function keys also switches the function of the v key.
• { Y= } / { r= } / { Parm } / { X=c }
... {rectangular coordinate}/{polar coordinate}/{parametric coordinate}/
{X = constant} graph
• { Y> } / { Y< } / { Y t } / { Y s }
... { y > f ( x )}/{ y < f ( x )}/{ y ≥ f ( x )}/{ y ≤ f ( x )} inequality graph
u Draw Type (graph drawing method)
• { Con } / { Plot }
... {connected points}/{unconnected points}
u Derivative (derivative value display)
• { On } / { Off }
... {display on}/{display off} while Graph-to-Table, Table & Graph, and Trace are
being used
u Angle (default angle unit)
• { Deg } / { Rad } / { Gra }
... {degrees}/{radians}/{grads}
u Complex Mode
• { Real } ... {calculation in real number range only}
• {
a + bi } / { r ∠ θ }
... {rectangular format}/{polar format} display of a complex calculation
u Coord (graph pointer coordinate display)
• { On } / { Off }
... {display on}/{display off}
u Grid (graph gridline display)
• { On } / { Off }
... {display on}/{display off}
u Axes (graph axis display)
• { On } / { Off }
... {display on}/{display off}
1-8-2
Using the Setup Screen