Texas Instruments TI-NSPIRE Software Manual page 6

Deleting a function ............................................................. 107
Clearing the work area............................................................... 107
The Trace tools ............................................................................ 107
Using Graph Trace ............................................................... 108
Using Geometry Trace ......................................................... 109
Using Erase Geometry Trace ............................................... 110
Manually manipulating functions ............................................. 111
Manipulating a linear function .......................................... 112
Manipulating a quadratic function .................................... 112
Manipulating a sine or cosine function ............................. 113
Working with multiple objects at one time .............................. 114
Selecting multiple objects ................................................... 114
Deleting multiple selections ............................................... 115
Moving multiple selections ................................................. 115
Drawing and working with points and lines ............................ 115
Points ........................................................................................... 116
Creating a point................................................................... 116
Creating a point on a specific object.................................. 116
Defining an intersection point(s)........................................ 117
Labeling (identifying) a point............................................. 117
Naming a point ................................................................... 118
Redefining a point............................................................... 119
Linear objects .............................................................................. 120
Creating a line ..................................................................... 120
Creating a ray ...................................................................... 120
Creating a line segment ...................................................... 121
Creating a line segment with defined midpoint ............... 122
Creating a parallel line........................................................ 123
Creating a perpendicular line ............................................. 124
Creating a vector ................................................................. 125
Moving a vector................................................................... 126
Resizing a vector.................................................................. 126
Creating a tangent .............................................................. 126
Creating and working with objects (shapes) ............................ 127
Creating a circle ................................................................... 127
Moving a circle..................................................................... 128
Resizing a circle.................................................................... 128
Creating a triangle .............................................................. 131
Moving a triangle ................................................................ 131
Reshaping a triangle ........................................................... 132
Creating a rectangle............................................................ 132
Creating a polygon.............................................................. 133
Moving a polygon ............................................................... 134
Reshaping a polygon........................................................... 134
Creating a regular polygon................................................. 135
Transferring Measurements ....................................................... 136
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