Texas Instruments TINSPIRE Reference Guide - Page 162

Test_2S, 2-sample F test, stdDevPop, population standard

Page 162 highlights

stdDevPop( ), population standard deviation 98 stdDevSamp( ), sample standard deviation 98 Stop command 99 storing symbol, & 129 string dimension, dim( ) 30 length 30 string( ), expression to string 99 strings append, & 122 character code, ord( ) 72 character string, char( ) 15 expression to string, string( ) 99 format, format( ) 38 formatting 38 indirection, # 126 left, left( ) 50 mid-string, mid( ) 62 right, right( ) 18, 34, 48, 84, 85, 110 rotate, rotate( ) 85 shift, shift( ) 91 string to expression, expr( ) 35 using to create variable names 136 within, InString 47 student-t distribution probability, tCdf( ) 103 student-t probability density, tPdf( ) 104 subMat( ), submatrix 99, 100 submatrix, subMat( ) 99, 100 subtract, N 116 sum (G) template for 4 sum of interest payments 125 sum of principal payments 125 sum, Σ( ) 124 sum( ), summation 99 sumIf( ) 100 summation, sum( ) 99 sumSeq() 100 support and service 145 system of equations (2-equation) template for 3 156 system of equations (N-equation) template for 3 T t test, tTest 105 T, transpose 100 tan( ), tangent 101 tan/( ), arctangent 101 tangent, tan( ) 101 tanh( ), hyperbolic tangent 102 tanh/( ), hyperbolic arctangent 102 tCdf( ), student-t distribution probability 103 templates absolute value 3 definite integral 5 e exponent 2 exponent 1 first derivative 5 fraction 1 Log 2 matrix (1 Q 2) 4 matrix (2 Q 1) 4 matrix (2 Q 2) 3 matrix (m Q n) 4 nth root 1 piecewise function (2-piece) 2 piecewise function (N-piece) 2 product (Π) 4 second derivative 5 square root 1 sum (G) 4 system of equations (2-equation) 3 system of equations (Nequation) 3 test for void, isVoid( ) 49 Test_2S, 2-sample F test 39 Text command 103 time value of money, Future Value 106 time value of money, Interest 107 time value of money, number of payments 107 time value of money, payment amount 107

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156
stdDevPop( ), population standard
deviation
98
stdDevSamp( ), sample standard
deviation
98
Stop command
99
storing
symbol,
&
129
string
dimension, dim( )
30
length
30
string( ), expression to string
99
strings
append, &
122
character code, ord( )
72
character string, char( )
15
expression to string, string( )
99
format, format( )
38
formatting
38
indirection, #
126
left, left( )
50
mid-string, mid( )
62
right, right( )
18
,
34
,
48
,
84
,
85
,
110
rotate, rotate( )
85
shift, shift( )
91
string to expression, expr( )
35
using to create variable names
136
within, InString
47
student-
t
distribution probability,
tCdf( )
103
student-
t
probability density, tPdf( )
104
subMat( ), submatrix
99
,
100
submatrix, subMat( )
99
,
100
subtract,
N
116
sum (
G
)
template for
4
sum of interest payments
125
sum of principal payments
125
sum,
Σ
()
124
sum( ), summation
99
sumIf( )
100
summation, sum( )
99
sumSeq()
100
support and service
145
system of equations (2-equation)
template for
3
system of equations (N-equation)
template for
3
T
t
test, tTest
105
T
, transpose
100
tan( ), tangent
101
tan
/
( ), arctangent
101
tangent, tan( )
101
tanh( ), hyperbolic tangent
102
tanh
/
( ), hyperbolic arctangent
102
tCdf( ), student-
t
distribution
probability
103
templates
absolute value
3
definite integral
5
e
exponent
2
exponent
1
first derivative
5
fraction
1
Log
2
matrix (1
Q
2)
4
matrix (2
Q
1)
4
matrix (2
Q
2)
3
matrix (m
Q
n)
4
nth root
1
piecewise function (2-piece)
2
piecewise function (N-piece)
2
product (
Π
)
4
second derivative
5
square root
1
sum (
G
)
4
system of equations (2-equation)
3
system of equations (N-
equation)
3
test for void, isVoid( )
49
Test_2S, 2-sample F test
39
Text command
103
time value of money, Future Value
106
time value of money, Interest
107
time value of money, number of
payments
107
time value of money, payment
amount
107