Question about Casio fx-300ES Calculator

1 Answer

= sign how do I type it into a problem

3(2^x+4) = 4(2x+6)

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  • Anonymous Sep 24, 2008

    when i try to put in x a big boxs comes up and a smell one comes up how do i get it to be an x

  • agustin May 11, 2010

    what is the model of your calculator?

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  • Expert
  • 21 Answers

As far as I know, FX-570ES and FX-991ES are the models where you can input this equation

Posted on Sep 20, 2008

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Posted on Jan 02, 2017

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We can't figure out how to sign in jaysonprice6@gmail


1.navigate to mail.google.com
2. Click sign in
3. Type in your email.
4. Type in your password.
5. Click sign in
6. Enjoy

Oct 28, 2014 | Computers & Internet

Tip

Quick horizontal lines in Word 2007 document


<span><span> <p><br /><br /> <p><span>1.<span> </span>If you want to add a simple straight line, type three dashes (---) and press Enter on the keyboard.</span><br /> <p><span> </span><br /> <p><span>2.<span> </span>For this style of a horizontal line, type three asterisks (***) and press Enter.</span><br /> <p><span> </span><br /> <p><span>3.<span> </span>Type three underscores ( ___ ) and press Enter to get this line:</span><br /> <p><span> </span><br /> <p><span>4.<span> </span>Type three equal signs (===) and hit Enter to get this line.</span><br /> <p><br /> <p><span> </span><br /> <p><span>5.<span> </span>Three pound signs ( ### ) and press Enter for this style of line:</span><br /> <p><span> </span><br /> <p><span>6.<span> </span>Typing in three tildes ( ~~~ ) and hitting Enter will allow you to add this horizontal line:</span><br /> <p><span><br /></span><br /></span></span>

on Dec 02, 2010 | Computers & Internet

1 Answer

How do I type an equal sign into the calculator? As in 5x+6=6x-3. I want to put this equation into the calculator, but i cannot figure out how to type and equal sign


Look at the top left corner of the keypad. If you have a = sign marked on the f ace of the calculator (near a CALc or Solve key) you can enter the = by pressing [ALPHA] then the key next to which there is an = sign.
If you do not have that second = sign, you cannot enter it.
The FX-115ES and the FX-991ES do have that sign to allow the user to enter equations. In your calculator you only have three calculational modes: the general COMP mode, the STAT mode and the Table Mode. No equation mode. Sorry.

Aug 30, 2011 | Casio fx-300ES Calculator

1 Answer

My computer does not recognize hardware. FYI: Machine hums when I insert a disk.


These are the steps to resolve the issue for the cd/dvd icon missing in the My computer.

Step 1: Please perform manual registry set up by following the below steps:

Please make a full backup of your registry files, particularly user.dat, system.dat, and policy.pol. If you make any incorrect entries, the backed-up registry files can be used to replace the corrupted registry entries.

Follow these steps to backup registry:

1. Click Start, select Run. In the "Open" field type REGEDIT
2. Click OK and click "File" in the menu bar
3. Click "Export" from the drop down menu this will open a new box
4. Click the down arrow beside "Save In" and select "Local Disk (C:)"
5. In the File Name field type BACKUP.REG Verify that under the "Export Range", that the radio button is beside "All"
6. Click Save.

Now make the following changes in registry:

1. Click Start and click Run(XP) or type Click Start and type regedit in search then hit enter(vista, Windows 7).
2. In the Open box, type regedit and click OK.
3. Click the plus (+) sign beside HKEY_LOCAL_MACHINE.
4. Click the plus (+) sign beside System.
5. Click the plus (+) sign beside Current Control Set.
6. Click the plus (+) sign beside Control.
7. Click the plus (+) sign beside Class.
8. Locate the {4d36e965-e325-11ce-bfc1-08002be10318} key and click it.
9. On the File menu, click Export.
10. In the File name box, type savedkey and click Save. It is better
to save the "savedkey" to the desktop.
11. Click the REG_MULTI_SZ data type UpperFilters (found in right
window pane) and then click Delete on the Edit menu.
12. When you are prompted to confirm the deletion, click Yes.

NOTE: If this data type is missing, continue to the next
method.

13. Click the REG_MULTI_SZ data type LowerFilters (found in right
window pane) and click Delete on the Edit menu.
14. When you are prompted to confirm the deletion, click Yes.
15. Quit the Registry Editor.

Step 2: Please uninstall the CD/DVD drive form Device Manager :

1. Click Start and select Control Panel.

2. Double-click the system icon. If the System icon is not found directly under Control Panel, click the Performance and Maintenance icon and then click the System icon.
3. The System properties Window opens. You can open the System Properties window directly by pressing the Windows key and Pause/Break key simultaneously.
4. Click the Hardware tab and then click the Device Manager button.
5. Click the plus (+) sign next to the DVD/CD-ROM drives .
6. Right-click the driver listed under this Category and select Uninstall. In the Confirm Device Removal dialog box, click OK.
7. Repeat step 6 until all entries under the device category are deleted.
8. Restart the computer.

After the notebook is restarted it automatically detects the drive and the drivers are installed.

Regards,

Shami

Nov 22, 2010 | HP DVD1040e DVD-RAM Burner

1 Answer

My computer will not recognize the dvd1260i burner


These are the steps to resolve the issue for the cd/dvd icon missing in the My computer.

Step 1: Please perform manual registry set up by following the below steps:

Please make a full backup of your registry files, particularly user.dat, system.dat, and policy.pol. If you make any incorrect entries, the backed-up registry files can be used to replace the corrupted registry entries.

Follow these steps to backup registry:

1. Click Start, select Run. In the "Open" field type REGEDIT
2. Click OK and click "File" in the menu bar
3. Click "Export" from the drop down menu this will open a new box
4. Click the down arrow beside "Save In" and select "Local Disk (C:)"
5. In the File Name field type BACKUP.REG Verify that under the "Export Range", that the radio button is beside "All"
6. Click Save.

Now make the following changes in registry:

1. Click Start and click Run(XP) or type Click Start and type regedit in search then hit enter(vista, Windows 7).
2. In the Open box, type regedit and click OK.
3. Click the plus (+) sign beside HKEY_LOCAL_MACHINE.
4. Click the plus (+) sign beside System.
5. Click the plus (+) sign beside Current Control Set.
6. Click the plus (+) sign beside Control.
7. Click the plus (+) sign beside Class.
8. Locate the {4d36e965-e325-11ce-bfc1-08002be10318} key and click it.
9. On the File menu, click Export.
10. In the File name box, type savedkey and click Save. It is better
to save the "savedkey" to the desktop.
11. Click the REG_MULTI_SZ data type UpperFilters (found in right
window pane) and then click Delete on the Edit menu.
12. When you are prompted to confirm the deletion, click Yes.

NOTE: If this data type is missing, continue to the next
method.

13. Click the REG_MULTI_SZ data type LowerFilters (found in right
window pane) and click Delete on the Edit menu.
14. When you are prompted to confirm the deletion, click Yes.
15. Quit the Registry Editor.

Step 2: Please uninstall the CD/DVD drive form Device Manager :

1. Click Start and select Control Panel.

2. Double-click the system icon. If the System icon is not found directly under Control Panel, click the Performance and Maintenance icon and then click the System icon.
3. The System properties Window opens. You can open the System Properties window directly by pressing the Windows key and Pause/Break key simultaneously.
4. Click the Hardware tab and then click the Device Manager button.
5. Click the plus (+) sign next to the DVD/CD-ROM drives .
6. Right-click the driver listed under this Category and select Uninstall. In the Confirm Device Removal dialog box, click OK.
7. Repeat step 6 until all entries under the device category are deleted.
8. Restart the computer.

After the notebook is restarted it automatically detects the drive and the drivers are installed.

Regards,

Shami

Oct 31, 2010 | HP DVD1260i DVDRAM Burner

1 Answer

I cant see my dvd/cd drive in"my computer" wndow, but it is visible in "device manager"


These are the steps to resolve the issue for the cd/dvd icon missing in the My computer.

Step 1: Please perform manual registry set up by following the below steps:

Please make a full backup of your registry files, particularly user.dat, system.dat, and policy.pol. If you make any incorrect entries, the backed-up registry files can be used to replace the corrupted registry entries.

Follow these steps to backup registry:

1. Click Start, select Run. In the "Open" field type REGEDIT
2. Click OK and click "File" in the menu bar
3. Click "Export" from the drop down menu this will open a new box
4. Click the down arrow beside "Save In" and select "Local Disk (C:)"
5. In the File Name field type BACKUP.REG Verify that under the "Export Range", that the radio button is beside "All"
6. Click Save.

Now make the following changes in registry:

1. Click Start and click Run(XP) or type Click Start and type regedit in search then hit enter(vista, Windows 7).
2. In the Open box, type regedit and click OK.
3. Click the plus (+) sign beside HKEY_LOCAL_MACHINE.
4. Click the plus (+) sign beside System.
5. Click the plus (+) sign beside Current Control Set.
6. Click the plus (+) sign beside Control.
7. Click the plus (+) sign beside Class.
8. Locate the {4d36e965-e325-11ce-bfc1-08002be10318} key and click it.
9. On the File menu, click Export.
10. In the File name box, type savedkey and click Save. It is better
to save the "savedkey" to the desktop.
11. Click the REG_MULTI_SZ data type UpperFilters (found in right
window pane) and then click Delete on the Edit menu.
12. When you are prompted to confirm the deletion, click Yes.

NOTE: If this data type is missing, continue to the next
method.

13. Click the REG_MULTI_SZ data type LowerFilters (found in right
window pane) and click Delete on the Edit menu.
14. When you are prompted to confirm the deletion, click Yes.
15. Quit the Registry Editor.

Step 2: Please uninstall the CD/DVD drive form Device Manager :

1. Click Start and select Control Panel.

2. Double-click the system icon. If the System icon is not found directly under Control Panel, click the Performance and Maintenance icon and then click the System icon.
3. The System properties Window opens. You can open the System Properties window directly by pressing the Windows key and Pause/Break key simultaneously.
4. Click the Hardware tab and then click the Device Manager button.
5. Click the plus (+) sign next to the DVD/CD-ROM drives .
6. Right-click the driver listed under this Category and select Uninstall. In the Confirm Device Removal dialog box, click OK.
7. Repeat step 6 until all entries under the device category are deleted.
8. Restart the computer.

After the notebook is restarted it automatically detects the drive and the drivers are installed.

Regards,

Shami

Oct 28, 2010 | HP (dc197x) CD-RW/DVD-ROM Combo Drive

1 Answer

TSST Corp CDRW/DVD TSL462D ATA Device (code 10) will not start up.


Please perform the below steps to fix the issue:

Step 1: Please perform manual registry set up by following the below steps:

Please make a full backup of your registry files, particularly user.dat, system.dat, and policy.pol. If you make any incorrect entries, the backed-up registry files can be used to replace the corrupted registry entries.

Follow these steps to backup registry:

1. Click Start, select Run. In the "Open" field type REGEDIT
2. Click OK and click "File" in the menu bar
3. Click "Export" from the drop down menu this will open a new box
4. Click the down arrow beside "Save In" and select "Local Disk (C:)"
5. In the File Name field type BACKUP.REG Verify that under the "Export Range", that the radio button is beside "All"
6. Click Save.

Now make the following changes in registry:

1. Click Start and click Run(XP) or type Click Start and type regedit in search then hit enter(vista, Windows 7).
2. In the Open box, type regedit and click OK.
3. Click the plus (+) sign beside HKEY_LOCAL_MACHINE.
4. Click the plus (+) sign beside System.
5. Click the plus (+) sign beside Current Control Set.
6. Click the plus (+) sign beside Control.
7. Click the plus (+) sign beside Class.
8. Locate the {4d36e965-e325-11ce-bfc1-08002be10318} key and click it.
9. On the File menu, click Export.
10. In the File name box, type savedkey and click Save. It is better
to save the "savedkey" to the desktop.
11. Click the REG_MULTI_SZ data type UpperFilters (found in right
window pane) and then click Delete on the Edit menu.
12. When you are prompted to confirm the deletion, click Yes.

NOTE: If this data type is missing, continue to the next
method.

13. Click the REG_MULTI_SZ data type LowerFilters (found in right
window pane) and click Delete on the Edit menu.
14. When you are prompted to confirm the deletion, click Yes.
15. Quit the Registry Editor.

Step 2: Please uninstall the CD/DVD drive form Device Manager :

1. Click Start and select Control Panel.

2. Double-click the system icon. If the System icon is not found directly under Control Panel, click the Performance and Maintenance icon and then click the System icon.
3. The System properties Window opens. You can open the System Properties window directly by pressing the Windows key and Pause/Break key simultaneously.
4. Click the Hardware tab and then click the Device Manager button.
5. Click the plus (+) sign next to the DVD/CD-ROM drives .
6. Right-click the driver listed under this Category and select Uninstall. In the Confirm Device Removal dialog box, click OK.
7. Repeat step 6 until all entries under the device category are deleted.
8. Restart the computer.

After the notebook is restarted it automatically detects the drive and the drivers are installed.

Regards,

Shami

Oct 04, 2010 | Computers & Internet

2 Answers

Doing math on computer what button do I use for the power to a number?


if you are using Excel, there are two ways

1. type =POWER(a,b)
ex =POWER(5,2)

2. type =5^2
caret sign is shift 6.


May 07, 2010 | Toshiba Satellite A100-S8111TD Notebook

1 Answer

Not able to type ''at the rate, hash, dollar sign etc


Can you please try pressing and holding Shift and then pressing the single quote key ( ' ). Do let us know if that gets the @ sign

May 14, 2009 | HP Compaq nc6000 Notebook

1 Answer

Cannot sign into msn error message 80048821 also says pyagcore error


Error: 80048821 If you are encountering the error 80048821 when you sign into Messenger try the following: 1. Visit http://account.live.com .
2. Click Sign in with a different account.
3. Enter the Windows Live ID that you use with Messenger and the correct password.
4. Click Sign in to verify that you can successfully sign in by using this account.
5. If you are unsuccessful, try to reset the password. To do this, follow these steps: 5.a. Visit http://account.live.com .
5.b. Click Sign in with a different account.
5.c. Enter the ID, and then click Forgot your password.
5.d. Follow the steps in the wizard to reset your password.
5.e. If you need help resetting your password because you cannot remember your secret question and answer or alternate e-mail address, contact Windows Live ID support. To do this, visit the following Web site, and then select Windows Live ID:
http://support.live.com
5.f. After you successfully reset your password, go to the next step to update the settings.

6. If you are successfully signed in by using your account, remove the saved credentials, and then reenter the updated credentials. To do this, follow these steps: 6.a. In the Messenger sign-in window, select your e-mail address from the E-mail address drop-down list. If you do not see your ID on the list, go to step c.
6.b. Click Forget Me, and then click Yes to confirm the deletion.
6.c. Type your e-mail address and your password.
6.d. Select the Remember Me and Remember my password check boxes to save your sign-in information, and then click Sign in.

Oct 21, 2008 | Computers & Internet

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