Before Using The Sketch Function - Casio CFX-9850G PLUS Function Manual

10-1 Before Using the Sketch Function

Press ! 4 (Sketch) to display the sketch menu.
STAT, GRAPH, TABLE, RECUR, CONICS Mode
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RUN, PRGM Mode
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• {Cls} ... {clears drawn line and point}
• {Tang}/{Norm}/{Inv} ... {tangent}/{line normal to a curve}/{inverse graph}
• {Tang}, {Norm}, and {Inv} menus appear only when you display the sketch
menu while in the GRAPH and TABLE Modes.
• {PLOT} ... {plot menu}
• {LINE} ... {line menu}
• {Crcl}/{Vert}/{Hztl} ... {circle}/{vertical line}/{horizontal line}
• {PEN} ... {freehand drawing}
• {Text} ... {comment text}
• {GRPH} ... {graph command menu}
• {PIXL} ... {pixel menu}
• {Test} ... {tests pixel on/off status}
• Other menu items are identical to those in the STAT, GRAPH, TABLE, RECUR,
CONICS Mode menu.