User Manual

time value of money, number of
payments
160
time value of money, payment
amount
160
time value of money, present value
160
tInterval, t confidence interval
154
tInterval_2Samp, twosample t
confidence interval
155
tPdf(), student probability density
156
trace()
156
transpose, T
151
Try, error handling command
157
tTest, t test
158
tTest_2Samp, two-sample t test
158
TVM arguments
161
tvmFV()
159
tvmI()
159
tvmN()
160
tvmPmt()
160
tvmPV()
160
two-variableresults, TwoVar
161
TwoVar, two-variable results
161
U
unit vector, unitV()
163
unitV(), unit vector
163
unLock, unlock variableor variable
group
163
unlocking variables and variable
groups
163
user-defined functions
35
user-defined functions and
programs
37
V
variable
creating name from a character
string
201
variable and functions
copying
24
variables
clear all single-letter
22
delete, DelVar
38
local, Local
85
variables, locking and unlocking
63, 85, 163
variance, variance()
164
varPop()
163
varSamp(), sample variance
164
vectors
cross product, crossP()
30
cylindrical vector display,
►Cylind
34
dot product, dotP()
43
unit, unitV()
163
void elements
196
void elements, remove
38
void, test for
74
W
Wait command
164
warnCodes(), Warning codes
165
warning codes and messages
211
when(), when
166
when, when()
166
while, While
166
While, while
166
with, |
192
within string, inString()
70
X
x², square
177
XNOR
183
xor, Boolean exclusive or
166
Z
zInterval, z confidence interval
167
zInterval_1Prop, one-proportion z
confidence interval
168
zInterval_2Prop, two-proportion z
confidence interval
168
zInterval_2Samp, two-sample z
confidence interval
169
zTest
170
zTest_1Prop, one-proportion z test
171
zTest_2Prop, two-proportion z test
171
zTest_2Samp, two-sample z test
171
225 Index