Simplify the trigonometric ecuations and matrix trig. And isolate the variables

Hello everyone. Thank you for your help in advance.

IM new with the HP 50 g and im having some problems.

What is the best way to simplify trigonometric ecuations and matrix with trigonometric terms?

For example, I tryied to simplify the cos (Q1 + pi/2), but it gives me cos ((pi+2*Q1)/2) while it is-sin (Q1) (checked with wolfram)

After that, I want to simplify a matrix with terms such as cos (Q1 + pi/2). It is possible, or I can only simplify the equations?

And for the last. Imagine that I have something like the attached photo. I need to isolate the q2.

T2 is tan (q2), S3 is sin (q3), etc., with q2, q3 rads, but I don't need the value, I need it's symbolic.

A, B, l3, l2 are constant.

Thank you very much

Hello

RPL mode:

"For example, I tryied to simplify the cos (Q1 + pi/2), but it gives me cos ((pi+2*Q1)/2) while it is-sin (Q1) (checked with wolfram)".

Maj TRIG
TEXPAND
EVAL (or SIMPLIFYING)

"After that, I want to simplify a matrix with terms like cos(Q1+pi/2)." It is possible or can I only to simplify the equations? »

To do this, use the MAP command
< < SIMPLIFY TEXPAND > > map

"And for the last. Imagine that I have something like the attached photo. I need to isolate the q2.
T2 is tan (q2), S3 is sin (q3), etc., with q2, q3 rads, but I don't need the value, I need it's symbolic.
A, B, l3, l2 are constant. »

Enter the equation (with the writer of the equation)

Then

"Q2" ISOL (S.SLV then ISOL shift keys)

Tags: HP Tablets

Similar Questions

  • How to simplify the code to generate custom error codes and messages

    I designed a vi that generates the error when any data entry is missing, it works correctly, but the problem is that I want to simplify, because it is part of the main program and its block diagram is great to use as such (I tried to use this vi as a Subvi in the main program, but that does not work correctly) so I need help to simplify the code or if there is no other better medium to generate the error message.

    Hello

    As shown in the previous example, to a different question of yours, it is always good to reduce with diagrams of huge block with repeated code.

    When you overwrite functionality even repeated several times, put it in a loop and run it to have recurrences of 4 or 5 of the same code.

    It will be evolving in the future.

    joined the vi changed for you.

    Note: when you want to simplify your program, isolate your code in functions, put each function inside a under vi.

    in your case, you can have the control to an empty string for all channels within a Subvi. build an array of strings and go through the subvi. Control in the sub that VI is that strings are empty.

    an array of Boolean output error. build your error string in another under vi. the wires together.

  • Too many anchor points and simplify the mess to the top of the photo

    I take a picture and I have a problem - I need a maximum of 2000 anchor points, and I have about 11 k.

    Looks like I have a lot of useless points, but when I try to simplify the image gets all messed. Another way to solve this problem?

    Here is a part of the image, we see that many of the points do not have to be there...

    http://i21.photobucket.com/albums/b283/appelsinbrus/anchorpoints_zps86311cb2.png

    Lars Jørgen,

    Whatever the version, you should be able to:

    (1) select a red path and select > same > fill color,.

    (2) pathfinder > unit/add to shape area (you may need to press Alt/Option to get simple traces if yes, you will get a warning about it);

    (3) separate if you wish.

    Who should group all sets of overlapping paths of this color in unique paths, some of which may be composed of paths, with all the unnecessary layers and their Anchor Points removed.

    Edit: If you use British English in the first sentence, you can spell it without getting caught by the filter of the nanny.

  • Is there a way to disable the melody and the optimization of the variables?

    There are moments where you want to disable all the variables TUNE because when all are active, it is quite difficult to find the desired height variable and it may be lag sometimes.

    If I want to disable all the TUNE and or optimization of the variables at once, is there a way?

    A quick way to access to * all * the Tune and the optimization variables is through the DISPLAY VARIABLE BROWSER or SHIFT + F7 menu item.

    The first picture shows the sample LPF_lumped project variables unsorted.

    Left-click on the column header will sort and pull all verified variables to the top where they can be easily selected.  A second click will reverse the sort.

    The second photo shows the columns sorted and ready for clearing.

    Please try this and see if it works for you.

    Best regards

    Vivek.

  • Get popupscreen user input and store it in the variable

    Hello world. I have a screen that is pushed to start the application

    pushScreen (new SPScreen());

    In the constructor of the form, I push an extension of popupscreen in the stack to get an int from the user through TextField amount.

    UiApplication.getUiApplication () .pushGlobalScreen (new SplashScreen(), 1, UiEngine.GLOBAL_SHOW_LOWER);

    In the popuupscreen, I store the entry under int amount;

    public void fieldChanged (field field, int context) {}

    name = nameTxt.getText ();

    quantity = Integer.parseInt (amountTxt.getText ());

    Close();

    }

    };

    Now I want int amount; in my screen to shoot the user supplied value and whenever you click on a button Add the amount in total, each time increasing the total amount.

     

    public static int amount;

    total int = 0;

    ...

    amount

    = OptionScreen.amount;

    Total = total + amount;

    No matter how many times you press the Add button it only changes the total amount. For example, if I enter 6 as the quantity and press the button 3 times I want the total 18 years, but the total is still only 6.

    I'm sure there's probably a way to pass a reference to the variable, but I have a similar situation where I have a variable which is accessible by a certain screens and can be changed in multiple screens as well.  I delcare a class called globalVars and put the variable.

    public class globalVars {
    
        public static int total;
    
    }
    

    Do only access you anywhere with globalVars.total.

    Kind regards

    Scott

  • The user select several shapes and assign the variable

    Hello

    I worked mainly Storyline articulate and now I'm back in Captivate 8 I really miss simplicity of the scenario

    I need to create a very simple interaction "select all the boxes." I want the text in boxes and the user to select as much as they wish (there are 10 in total) and that selected they should change their 'down' State, so it is obvious that they have enabled the box on and then a variable is assigned to show later in the course.

    I told the Action for the award of variable when the user clicks on but just slide forward and I can't select several options. Also, there is a pause on the button continue for the slide does not move on to the next.

    Can someone tell me how I can do this SIMPLE interaction quickly?

    A simple action will always be out of reading, replace it with a standard advanced action (can be a single line, but I think you will need more than one).

    Why choose Standard Simple action? -Captivate Blog

    It also has a link to a YouTube video.

    Keep with scenario then... for me it's very simple, but that's just me.

    What should be stored in the variable? The number of texts chosen? Or do you want a text variable and change this variable from 0 to 1 if the corresponding text is selected?

    Why not use the interaction of checkboxes? It's pretty simple to use, it will store the answers selected in the variables.

    If you explain better what you want to, have solutions for all situations.

  • Link and set the Variable

    Hello

    Can someone explain the difference between these two variables and their use?

    Thanks in advance.

    Kind regards
    Vipin

    In addition to the previous response... Here's something I posted the year last on the difference between Bind variables and Substitution variables...

    Re: substitution vs bind variable

    Which is to define the variables... you explain what you mean by that.

  • Spacing problems with the variable in the text captions and smartshapes

    Hello

    I am using Captivate 7.0.1.237 on Windows 7.

    I created a questionnaire that is customized with the last screen showing a message of congratulations and the total score. The total score is variable. The legend appears on the "Edit" mode. But when I publish it as a SWF, spacing stops to the variable.

    Here's what it looks like in edit mode:

    VariableIssue.jpg

    Here's how it looks in the browser (F12 and published modes):

    VariableIssue_Browser.jpg

    I inserted the variable using the accordion Format. What I tried:

    • The simultaneous use of smartshapes and text captions
    • Different browsers (FireFox 24, IE 11, Google Chrome 32)
    • Typed content in Notepad and copy it to the legend smartshape and text.
    • Typed content directly in the legend smartshape and text.

    I get the same result in each scenario.

    Please notify.

    Anthony

    Try to remove the Red extra formatting.

  • Save the State of the Variables and radio buttons

    I designed a form that uses a Raddio Button with three choices. These selectibles toggle choice areas of the form. The user will save the form under a different name for archiving. Now if I save the form, the State of the option button and the variables used in the JS code is not stored. So if I open the file, the form does not reflect the State of the option button and variable.

    What is the best way to implement this?

    Can I save variables and the State of the option button (choice selected) when the user saves the form, and then restore the rear opening?

    Thank you.

    Without knowing more about what you do, it is difficult to give specific information. I'm not sure what you mean about the State of the option buttons, since when a form is saved, their State will not change when it is reopened. To back up data, you could certainly use a hidden field and read using a script that runs when the form is opened.

  • The Variables of Substitution Essbase and import Formats

    Does anyone know please this is a way to use Substitution Essbase values variables in scripts of FDM Import Format? We want to load data using FDM to Essbase based on the current version substitution variable (i.e. & CurVersion), so that data is sent against the correct member.

    We have tried to write "& CurVersion" in the respective column of the. DAT file, however, Essbase is impossible to import data to "& CurVersion", throwing an error saying that it is not a member is valid (even with the symbols of rating removed)

    The FDM Essbase adapter allows substitution variables to use? If so, how can we go about it? The only other alternatives that we can think of are:
    (a) process the. DAT file before it is imported into Essbase, to replace all occurrences of "& CurVersion ' with the value of the variable real possibility of substitution retrieved using MaxL within a batch script)
    (b) load the data to another Member and copy within Essbase with a calc script.

    A better solution would be preferable!

    Use a load rule of FDM to load the data, ignore the FDM version value in the .dat file and set the rule of the load to use the substitution variable in its header for the size of the Version.

  • The THIS Application.cfc and ranges of VARIABLES

    Traditionally this field stores the variables that are used outside the element and stores VARIABLES, well, variable, which are private to the component, right?

    I ask, because in my application.cfc BIFs (like onApplicationStart(), onRequestStart(), etc.), make calls to other components, and there are some values that are initially stored in the application.cfc that must be shared with these components (but I was told that I shouldn't do just these components inherit from the application.cfc)

    What I * WS * this has been calling these methods of a component and passing variables I * WAS * storing in the VARIABLES field as follows:

    <cfset componentObject.methodName(
         firstArg = VARIABLES.var1,
         secondArg = VARIABLES.var2
    ) />
    

    Thing, is that I found, these variables are often needed by a large number of functions throughout the application.cfc.  Should I be storing these values in the PRESENT application domain instead?  Someone told me she is sloppy to send simply all of THIS / VARIABLES of structure as an argument that is not yet defined in the function being called.

    I chose the scope of variables as this scope allows applications using my cfc to change the values of variables in their object.  I have rarely, if ever see a necessity to enable this.

    I suggest the way the values as arguments because my main use of the EFA is to produce reusable code.  In our configuration, (intranet with reusable code available for all applications), it is not sensible for a cfc directly using cfc another variables.  It might work, but it just seems wrong to me.

  • How can I build and pass a variable to the function getField?

    I need to know how to build and pass a variable to the function getField():

    I have a form of several sections similar to a spreadsheet.  Each section contains 5 rows of 11 columns.  Currently I have calculations in the field I want to consolidate and move to the level of the document.  The field names in each column are identical except for a row identifier.  For example, in the 1st row: a_debtType1, a_debtTerm1, adebtRate1, etc.  I want to be able to pass to a function of level document line identifier and that connect a function "getField.  Here is an example:

    Document-level:

    function calculateLoan (lineNumber) {}

    var myDate = getField("a_debtType"+lineNumber).valueAsString;

    var myDate = getField("a_debtTerm"+lineNumber).valueAsString;

    .. few treatment

    return

    }

    Level of the form:

    change the information in the form is ready for line 1

    function calculateLoan("1");

    Thanks in advance for any help.

    It seems good except how you call the function of what you have. The calculation script should be something like:

    Custom calculate script

    calculateLoan("1");

    Note that you can also get the line number if it is contained in behalf of the field that calls the script if you don't disturb him passing as parameter, assuming you named the fields correctly.

    For example, to calculate the field is called "row_total.1", you can get the line number in the script like this:

    var no_lig = event.target.name.split(".") [1] ;

  • Double click and get and store the value in the variable.

    Hello

    It is my intention when I double click on a particular record on a table, I want to enter or store the specific record value in a variable and call this variable in the print/preview PLSQL code button.

    Below, I show the screenshot that contains a preview in the form of table and print button. After filling in the data. user double click the code officer LC354 and click Print Preview/mode button, it should display the report for only the
    Code of the agent of LC354(it's what I want). But normally when I click Preview before printing it affects wil see the report of the code of the agent of LC354 and LC325(which I don't).

    http://ImageShack.us/photo/my-images/811/printpb.PNG/

    My problem is how to capture the value ((*LC354*)) particular registration after double click the code(*LC354*) agent?

    I tried to store the agent code in the variable AG_CNT in mouse double click trigger with after the plsql code. but it dosent work.
    declare
    AG_CNT varchar2(10);
    begin
    *AG_CNT* :=GET_ITEM_PROPERTY('RFQ_AGENT_DETAILS.AGENT_CODE',CURRENT_RECORD);
    end;
    After that pass this AG_CNT value in *: AG_CODE *. the code below is in the Print/Preview button.
         cursor c1 is select nvl(count(ENQUIRY_NO),0) from scott.EXP_QUOTE_STATUS 
         where ltrim(rtrim(upper(job_status))) like 'APPROVED%' and ENQUIRY_NO = :REQ_FOR_QUOT.ENQUIRY_NO
    AND AGENT_CODE=*:AG_CODE* ;
    How to do this?

    SKUD.

    Hello

    When you click a folder, the focus moves to that record. To get the values of each element, just use the standard:

    :value := block.item ;
    

    François

  • Visibility of the agents Affairs and Screenflows project Variables

    There is a way to retrieve the value of a parameter to a business or a project Variable in a Screenflow?

    I think the visibility of these variables is just at the level of the project.

    Hello

    Sorry - I'm a bit slow today. When you say "retrieve the value of a variable in an automated task" do you mean you want to recover it's current setting?

    If this is the case, you can do that with any business setting using the logic:

    object as Object
    object = BusinessParameter.getValue(name : "MIN_CREDIT_SCORE")

    creditParameter = Int(object)

    In this logic, I retrieve the value of the parameter MIN_CREDIT_SCORE business and put it in the instance variable 'creditParameter' inside a Screenflow. Note that the setting of the company has quotation marks that surround it and note that the object is cast in "Int", since the variable I'm assigning is an int. Similarly, if you receive the value of a parameter of business channel, your cast instead would be «...» String (Object) ".

    If you do this already and that you get syntax errors in the method editor, close the project and reopen the project - you have a cooling problem.

    HTH,
    Dan

  • What is the difference between the variable and set

    WHAT IS THE DIFFERENCE BETWEEN

    These different versions when it is done using the keyword "variable" and "set."
    and these two are performed outside 'DECLARE '.


    VARIABLE g_monthly_sal NUMBER
    SET p_annual_sal = 5000

    -I understand that p_annual_sal will be considered to be a TANK.
    -ALSO if DEFINE the variable serves as a macro variable, THEN it is necessary to give it a certain value whenever we define.
    If this is not the case, what value would it replace?

    OR does that mean when we want to specify the data type for a variable binding, we should use VARIABLE and
    When we do not want to specify type we use SET?

    Thank you

    Published by: user6287828 on February 24, 2009 11:03

    Published by: user6287828 on February 24, 2009 11:04

    Both are SQL * most orders. In a real programming environment you will use these constructions (except in a few rare cases of scripts).

    The difference is the way in which the building will be used later. DEFINE looks more like a string copy & paste. Wherever this substitution variable name is found, it will be pasted into the sql * plus the term.
    VARIABLE creates a real variable. You can change the value and if follwos the usual principles of variables (including the link).

    Example can be found in the docs:

    documentation
    Where and how to use the Substitution Variables

    You can use anywhere substitution variables in the SQL and SQL * more orders, except that the first word entered. When SQL * Plus meets a variable substitution not defined in a SQL command * more will prompt you for the value.

    You can enter any string, at the prompt, even a container of spaces and punctuation. If the SQL command that contains the reference must have quotes around the variable and you include here, the user must include the quotation marks when you are prompted.

    SQL * Plus reads your answer from the keyboard, even if you have redirected the terminals input or output to a file. If a terminal is not available (if, for example, you run the script in batch mode), SQL * Plus uses the redirection file.

    After you have entered a value in the prompt, SQL * Plus lists the line containing the variable substitution twice: once before replacing it with the value that you enter and once after substitution. You can delete this list by setting the variable to VERIFY OFF command.

    The use of Bind Variables
    Bind variables are variables that you create in SQL * Plus and then the reference in PL/SQL or SQL. If you create a variable binding in SQL * Plus, you can use the variable as you would for a variable declared in your PL/SQL subprogram and access the variable from SQL * more. You can use bind variables for things such as the storage of return codes or debug your PL/SQL subprograms.

    Because bind variables are recognized by SQL * Plus, you can display their values in SQL * more or reference them in PL/SQL subprograms that you run in SQL * more.

    Creating Bind Variables
    You create variable bind in SQL * Plus with the command VARIABLE. For example

    Ret_val VARIABLE NUMBER
    This command creates a variable binding named ret_val with a NUMBER data type. See the command VARIABLE for more information. (To list all the bind variable created in a session VARIABLE type without arguments).

    Referencing Bind Variables
    You reference bind variables in PL/SQL by typing a colon (:)) immediately followed by the name of the variable. For example

    : ret_val: = 1;
    To change this variable binding in SQL * Plus, you must enter a PL/SQL block. For example:

    BEGIN
    : ret_val: = 4;
    END;
    /

Maybe you are looking for

  • Invalid SIM - on a new iPhone from the Genius bar

    Yesterday at the Genius bar in Barcelona they gave me 6 s new more instead of mine with the broken screen. It costs 340 euro. But I can't use it with my SIM - I get this message all the time: Sim not valid. It seams like the iPhone, they gave me only

  • Part of the image appears in the scanned image

    I have an officejet 6600 all-in-one printer.  Lately, whenever I try to scan the image is cut off.  Only a small part of the document appears in the final image.  The content is visible on the scanned image is in the lower right of the scanning space

  • BSOD after installing HD Graphics 3000 (Yes, goes again...)

    Hey Hey community,. I have a problem (bug gold!) old or when I try to install the intel HD Graphics 3000 on Windows 7 64 bit, the laptop restarts only a BSOD at logon message 'welcome. ' I tried several combinations, many drivers, I don't know what t

  • How can I keep the 2077 and 2078 ports to be blocked in the firewall?

    I turnrd firewall, but I always get a message that 2077and 2078 ports are blocked. How can I make sure that they aren't blocked?

  • CODE ERROR-601Showing

    Hi, this is Pratik this side.  My laptop computer product name: HP Pavilion Notebook PC g6. My serial number: [Personal Information deleted]. My product number: B0P65PA #ACJ. At the start of my laptop, it's showing an error Code-601. Is someone can y