363
adding a Lists & Spreadsheet
application
175
adding to problems
27
panning the work area
89
Parallel (Line) tool
123
pass error, PassErr
342
pasting
table data
239
pause, Pause
342
perimeter
finding
142
Perpendicular (Line) tool
124
Perpendicular Bisector tool
157, 158,
159
piecewise functions
creating
54
plotting
table data
202
Point On tool
116
Point tool
116
points
creating
115, 116
identifying
117
labeling
117
redefining
119
Points and Lines Menu tools (Graphs
& Geometry)
77
points of interest, finding
148
points on
creating
116
polygon
creating
133
finding perimeter of
142
finding the area of
142
Polygon tool
133
pooled option
237
precision of results
48
presentation view
21
Print preview
31
printing documents
30
problems
adding to documents
27
Program Editor
overview
315
programs
creating
60
programs and programming
arguments
329
branching
334, 336
calling another program
333
clear error, ClrErr
342
comment, ©
321
debugging
341
Disp
330
else if, ElseIf
335
else, Else
335
end for, EndFor
334, 337
end if, EndIf
334, 335
end loop, EndLoop
340
end try, EndTry
342
end while, EndWhile
338
for, For
334, 337
functions
332
go to, Goto
334, 336, 341
if, If
334, 335
label, Lbl
334, 336, 341
local, Local
330
loop, Loop
340
looping
334, 337, 338
pass error, PassErr
342
passing values
329
return, Return
334
running
326
subroutines
333
Then, Then
335
try, Try
342
while, While
338
Proof template
using
306
Q
Q & A template
using
306
Quick Graph, using
202
R
range of cells, inserting by selecting
176
ray
finding the slope
144
Ray tool
120
rays
creating
120
recalling
a function definition
64