20070201
u
Using the MATH Menu
In the
RUN
•
MAT
mode, pressing
4
(MATH) displays the MATH menu.
You can use this menu for natural input of matrices, differentials, integrals, etc.
• {
MAT
} ... {displays the MAT submenu, for natural input of matrices}
• {
2
×
2
} ... {inputs a 2
×
2 matrix}
• {
3
×
3
} ... {inputs a 3
×
3 matrix}
• {
m
×
n
} ... {inputs a matrix with
m
lines and
n
columns (up to 6
×
6)}
• {
log
a
b
} ... {starts natural input of logarithm log
a
b}
• {
Abs
} ... {starts natural input of absolute value |X|}
• {
d
/
dx
} ... {starts natural input of linear differential
dx
d f
(
x
)
x
=
a
}
• {
d
2
/
dx
2
} ... {starts natural input of quadratic differential
dx
2
d
2
f
(
x
)
x
=
a
}
• {
∫
dx
} … {starts natural input of integral
f
(
x
)
dx
a
b
}
• {
Σ
(
} … {starts natural input of
Σ
calculation
f
(
x
)
x=
α
β
α
Σ
}
u
Math Input Mode Input Examples
This section provides a number of different examples showing how the MATH function
menu and other keys can be used during Math input mode natural input. Be sure to pay
attention to the input cursor position as you input values and data.
Example 1 To input 2
3
+ 1
A
c
M
d
e
+b
w
1-3-12
Inputting and Editing Calculations
Summary of Contents for CFX-9850GB PLUS
Page 19: ...20070201 4 Contents Appendix 1 Error Message Table α 1 1 2 Input Ranges α 2 1 ...
Page 335: ...20070201 u Input Example u Results 6 5 25 Tests ...
Page 361: ...20070201 Calculation Result Output Example p F distribution probability 6 7 15 Distribution ...
Page 435: ...20070201 8 8 2 Program Library egcw w ww w ...
Page 437: ...20070201 8 8 4 Program Library Example 1 Example 2 fw fw baw baw bf ca w w ...
Page 439: ...20070201 8 8 6 Program Library d wba wb w w ...
Page 441: ...20070201 8 8 8 Program Library dw fcde fcde w wfcde daw wfcde w ...
Page 443: ...20070201 8 8 10 Program Library b awaw bwaw aw x d w ...
Page 591: ...20070201 Appendix 1 Error Message Table 2 Input Ranges α ...
