Casio CFX9850GBPLUS User Manual page 60

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
... { > ( )}/{
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
f x y f x y f x
< ( )}/{ ( )}/{ ( )} inequality graph
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