Manual HP 49g graphing calculator (page 68 of 175) (English)

436480

Zoom out

Zoom in

1/175

Page 3-16

To copy the value of Vm to the stack, select the variable name, and

press !²STK, then, press @QUIT@. For the calculator set to the ALG, the screen

will look like this:

The display shows what is called a tagged value, Vm:359.0394. In here,

Vm, is the tag of this result. Any arithmetic operation with this number will

ignore the tag. Try, for example:

‚¹2*„î `

which produces:

The same operation in RPN mode will require the following keystrokes (after

the value of Vm was extracted from the constants library):

2`*‚¹

Defining and using functions

Users can define their own functions by using the DEFINE command available

thought the keystroke sequence „à (associated with the 2 key). The

function must be entered in the following format:

Function_name(arguments) = expression_containing_arguments

For example, we could define a simple function

H(x) = ln(x+1) + exp(-x)

Suppose that you have a need to evaluate this function for a number of

discrete values and, therefore, you want to be able to press a single button

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:

Forumrules

To achieve meaningful questions, we apply the following rules:

First, read the manual;
Check if your question has been asked previously;
Try to ask your question as clearly as possible;
Did you already try to solve the problem? Please mention this;
Is your problem solved by a visitor then let him/her know in this forum;
To give a response to a question or answer, do not use this form but click on the button 'reply to this question';
Your question will be posted here and emailed to our subscribers. Therefore, avoid filling in personal details.

new questions and answers
new manuals

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 HP 49g graphing calculator in the language / languages: English as an attachment in your email.

The manual is 3,06 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 HP 49g graphing calculator

HP 49g graphing calculator User Manual - English - 242 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

HP 49g graphing calculator Manual

Product: