Texas Instruments TI-89 Titanium Short User Manual page 294

E
E
, exponent 7 181
,
e e
^( ), to a power 181
eigVc( ), eigenvector 181
eigVl( ), eigenvalue 182
Else, else 196
ElseIf, else if 182
end
custom, EndCustm 169
dialog, EndDlog 177
for, EndFor 189
function, EndFunc 190
if, EndIf 196
loop, EndLoop 205
program, EndPrgm 77
toolbar, EndTBar 255
try, EndTry 256
while, EndWhile 258
EndCustm, end custom 169
EndDlog, end dialog 177
EndFor, end for 189
EndFunc, end function 190
EndIf, end if 196
EndLoop, end loop 205
EndPrgm, end program 77
EndTBar, end toolbar 255
EndTry, end try 256
EndWhile, end while 258
English category 18
entry line
clearing the history area 16
cursor rests on 15
inserting commands 13
recalling 15
entry( ), entry 183
entry/answer pairs 16
status 23
equal, = 270
error conditions after APD 3
errors and troubleshooting
clear error, ClrErr 160
Memory error 147
pass error, PassErr 218
transmission 119
evaluate polynomial, polyEval( ) 219
EXACT mode status 22
exact( ), exact 183
288
220
,
220
,
126
,
exact/approx mode 10
example
changing mode settings 11
editing categories 20
restoring the default custom
menu 34
selecting menu options 31
turning off the clock 28
turning on/off the custom menu
34
using dialog boxes 33
using the CHAR menu 5
using the keyboard map 6
examples, previews, activities
3D graphing 61
additional graphing topics 66
baseball 103
CBL 2 program 102
complex factors 110
complex numbers 47
complex zeroes 105
constants and measurement
units 52
cos(x)=sin(x) activity 93
cubic polynomial 105
data filtering 99
data/matrix editor 70
decomposing a rational function
97
derivatives 50
differential equations 63
expanding expressions 48
factorial 47
function graphing 53
graphing functions 53
integrals 50
memory management 84
number bases 82
numeric solver 81
parametric graphing 56
path of a ball 56
polar rose 58
pole-corner problem 89
population 71
prime factors 47
programming 77
Pythagorean theorem 89
quadratic formula 90
94
,
55
,
104
,
79
,
Index