User`s guide

h. 3x MatA (Matrix scalar multiplication).
..1-,
@3!IDMatA(5)l-3
---..-
h Obtain the determinant of MatA (det(MatA)).
@ ~ (!)(MATRIX) ILl (det) MatA I]) (5)
L3. Obtain the transposition of MatC (Tm(MatC)).
@~(!)(MATRIX)IID(Tm) MatCI]) (5)
..~
I -Y
6 Obtain the inverse matrix of MatA (MatA").
Note: You cannot use ~ for this input. Use the Ia;)key to input "-'''.
..~
@MatAIa;)I5)l~i
L:z. Obtain the absolute value of each element of MatB (Abs(MatB)).
..1-
@l!§)ffiiiI(Abs)MatBI]) (5) l-j
h Determine the square and cube of MatA (MatA'. MatA').
Note: You cannot use
~ for this input. Use ~ to specify squaring. and
@!j)~ (x3)to specifycubing.
@MatA~ (5)
@MatA@!j)~(x3) (5)
h Determine the MatA=
[
~ ~ ~
]
row echelon form.
789
..
f-i
@@!j)(!)(MATRIX)~CD(Ret)MatAml5) 0 1.1~2'l.m~
1
o 0 0
[
1 2 3
]
& Determine the MatA= 4 5 6 reduced row echelon form.
. 7 8 9
"
..f-1
@@!j)(!)(MATRIX)~m(Rref)MatAml5) I a
fCreating*7N nberTabiifrorn "Two'
:F'ijnct.ion..!JTAB~ _ ___
TABLE generates a number table based on one or two functions. You can
use the function.f(x) orthe two functions.f(x) and g(x). See "Configuring the
Calculator Setup" for more information.
Perform the foilowing steps to generate a number table.
1.Press I!@ILI(TABLE) to enter the TABLE Mode.
2. Use the X variable to input two functions. one in the format .f(x) and the
other in the format g(x).
E-39
.Be sure to input the X variable (!!!HIDI]) (X)) when generating a number
table. Any variable other than X is handled as a constant.
.If you are using a single function. input a function in fhe format.f(x)
only.
.The foilowing cannot be used in the function: Pol, Rec.l. d/dx. ~. II
-jJ
&]
~]
~]
For this prompt:
Input this:
Start?
Inputthe lower limit of X (Default =1).
End?
Inputthe upperlimit of X (Default = 5).
Note: Makesure that the End value is always
greater than
the Startvalue.
Step?
Input the increment step (Default =1).
Note: The Step specifiesby how much the Start
value should be sequentiaily incremented as the
number table is generated. If you specify Start = 1
and Step = 1, X sequentiaily willbe assigned the
values 1. 2. 3. 4. and so on to generate the number
table until the End value is reached.
.Inputting the Step value and pressing (5) generates and displays the
number table in accordance with the parameters you specified.
.Pressing @ while the number table screen is displayed wiil return to
the function input screen in step 2.
"To generate a number table for the functions f(x) = xl + + and
g(x) = x3 - + for the range -1 :;; x;;; 1, incremented in steps of 0.5
mmI
ILI(TABLE)I f(X)=!
e
M..
I
@!j)@!i!)(SETUP) lID(TABLE)m(f(x),g(x))
e
M..
!!!HID1])(X)(i)
t 2
f(X)=X2+
(5) 19(X)=!
e M..
I
.Pressing (5) without inputting anything for g(x) wiil generate a number
table based on.f(x)only.
e
M..
!!!HID1])(X)13 t 2
9(X)=X2_
''-1 F(W)I G7 I
(5)lEI1(5) 1(5)0.515)
1 1.5 0.5
2 -D.' 0.'5 -0.25
a a D.5 -0.5
-1