466572

Casio FXCG 20 Manual

20
Zoom out
Zoom in
Previous page
1/601
Next page
CASIO
1-13
4. Using the Math Input/Output Mode
Selecting “Math” for the “Input/Output” mode setting on the Setup screen (page 1-32) turns on
the Math input/output mode, which allows natural input and display of certain functions, just as
they appear in your textbook.
• The operations in this section all are performed in the Math input/output mode. The initial
default setting for this calculator is the Math input/output mode. If you have changed to the
Linear input/output mode, switch back to the Math input/output mode before performing the
operations in this section. See “Using the Setup Screen” (page 1-32) for information about
how to switch modes.
• In the Math input/output mode, all input is insert mode (not overwrite mode) input. Note that
the !D(INS) operation (page 1-7) you use in the Linear input/output mode to switch to
insert mode input performs a completely different function in the Math input/output mode. For
more information, see “Using Values and Expressions as Arguments” (page 1-17).
• Unless specifically stated otherwise, all operations in this section are performed in the
Run-Matrix mode.
k Input Operations in the Math Input/Output Mode
u Math Input/Output Mode Functions and Symbols
The functions and symbols listed below can be used for natural input in the Math input/output
mode. The “Bytes” column shows the number of bytes of memory that are used up by input in
the Math input/output mode.
Function/Symbol Key Operation Bytes
Fraction (Improper)
v
9
Mixed Fraction*
1
!v( & )
14
Power
M
4
Square
x
4
Negative Power (Reciprocal)
!)(
x
–1
)
5
'
!x( ')
6
Cube Root
!((
3
')
9
Power Root
!M(
x
')
9
e
x
!I( e
x
)
6
10
x
!l(10
x
)
6
log(a,b) (Input from MATH menu*
2
) 7
Abs (Absolute Value) (Input from MATH menu*
2
) 6
First Derivative (Input from MATH menu*
2
) 7
Second Derivative (Input from MATH menu*
2
) 7
Integral*
3
(Input from MATH menu*
2
) 8
Σ Calculation*
4
(Input from MATH menu*
2
) 11
Matrix (Input from MATH menu*
2
) 14*
5
… 20 …


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Casio FXCG 20 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Casio FXCG 20 in the language / languages: English as an attachment in your email.

The manual is 7,43 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Casio FXCG 20

Casio FXCG 20 User Manual - German - 18 pages

Casio FXCG 20 User Manual - Dutch - 601 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info