HP 9g Graphing Calculator - Manual (Page 56)

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[ Graph ] [ cos ] [ ]
[ Trace ]
[ ] [ ] [ ]
[ 2nd ] [ X Y ]
Example 41
Draw and scroll the graph for Y = cos ( x )
[ Graph ] [ cos ] [ ]
[ ]
[ ] [ ]
[ ] [ ] [ ] [ ]
[ ]
Example 42
Place points at ( 5 , 5 ), ( 5 , 10 ), ( 15 , 15 ) and ( 18, 15 ), and then
use the Line function to connect the points.