Question about Microsoft Windows XP Professional With Servise Pack 2 (e8503040) for PC

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I need the formulae for finding the angle of a parabola for my paper

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  • swethasalunk Mar 10, 2008

    i need detailed formulae for the normal and angles as relative to a paraboloid.

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Theta=taninv(y/(x-a))

Find more in http://mathworld.wolfram.com/Parabola.html

:)

Have a nice day

I hope, my suggestion was helpful

Posted on Mar 15, 2008

(y - k)2 = 4a(x - h)

Posted on Mar 09, 2008

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How to calculate the percentage using the excel



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Percentages are calculated by using the following equation:
amount/total = percentage
Where percentage is in decimal format.
What do you want to do?


Calculate the amount if you know the total and percentage For example, if you purchase a computer for $800 and there is an 8.9% sales tax, how much do you have to pay for the sales tax? In this example, you want to find 8.9% of 800.
Example The example may be easier to understand if you copy it to a blank worksheet.

  1. Create a blank workbook or worksheet.
  2. Select the example in the Help topic. Note Do not select the row or column headers.
    Selecting an example from Help
  3. Press CTRL+C.
  4. In the worksheet, select cell A1, and press CTRL+V.
  5. To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the Formulas tab, in the Formula Auditing group, click the Show Formulas button.
1 2 A B Purchase price Sales tax (in decimal form) 800 0.089 Formula Description (Result) =A2*B2 Multiplies 800 by 0.089 to find the amount of sales tax to pay ($71.20) Note To convert a number in percentage format to a decimal, divide it by 100. For example, the sales tax in this example (8.9) divided by 100 is .089.
Calculate the percentage if you know the total and amount For example, if you score 42 points correctly out of 50, what is the percentage of correct answers?
Example The example may be easier to understand if you copy it to a blank worksheet.
  1. Create a blank workbook or worksheet.
  2. Select the example in the Help topic. Note Do not select the row or column headers.
    Selecting an example from Help
  3. Press CTRL+C.
  4. In the worksheet, select cell A1, and press CTRL+V.
  5. To switch between viewing the results and viewing the formulas that return the results, press CTRL+` (grave accent), or on the Formulas tab, in the Formula Auditing group, click the Show Formulas button.



Simple way Amount/Total*100

Apr 30, 2011 | Operating Systems

1 Answer

I purchased emachine 732 laptop but i am unable to find drivers for xp. i need urgently wireless lan driver.


You can do a search @ eMachine Support Site. What your Laptop Series?

Hope it helps.

"Courtesy is free but it will carry you forward a lifetime!"

Nov 02, 2010 | Operating Systems

1 Answer

Making formula for in cell reference


From what I understand, you want to make a formula in MS Excel which will refer to itself. This is not possible.

You can make a target cell containing the information you need (variable, etc.), and work from there.

You can also get additional information from the Microsoft site.
Hope this helps.

Jun 26, 2009 | Microsoft MS Windows XP Professional SP2

1 Answer

Recognition of pen tablet in Excel?


Cannot find ANY thing on Excel 2003 having the function built in, but here is an external program $19.00 that will do what I think you asked: direct writing into cells, Supports optimized handwriting recognition for numeric, currency, date and time, percentage, and formula cells, 100% designed for Tablet PC pen use, no keyboard interaction required. 7 day free trial. IF THIS IS NOT WHAT YOUR LOOKING FOR, LET ME KNOW. http://www.inkenable.com/tipx/Overview.aspx

Apr 04, 2009 | Microsoft Windows Vista Ultimate Edition

1 Answer

Finding the right formula


Assumption:

  1. we work on sheet1, cell b1 as description of material and cell e1 as quantity figure.
  2. we will put the transfer the text in cell b1 to sheet2 cell a1 if you have entered some value in sheet1 cell e1. Otherwise sheet2 cell a1 will left empty or display some text as "NONE" or as you wish.
what you should do is make a formula in sheet2 cell a1 like this:

=IF(Sheet1!e1<>"",Sheet1!b1,"")

The formula will check sheet1 cell e1, if there is any number or text put in there, the value of Sheet1 cell b1 will be copied to sheet2 cell a1. If you don't supply any number or text in sheet1 cell e1, there's nothing will appeared in sheet2 cell a1.

If you want some text will display when there's no value in sheet1 cell e1 just change the formula like this:

=IF(Sheet1!e1<>"",Sheet1!b1,"NONE")

You can modify it as your like. Just copy the formula to another row in sheet2 column a.


P.S.: If this information was helpful, please rate this solution.
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Mar 12, 2009 | Microsoft Windows Vista Home Basic for PC

1 Answer

NEED IF FORMULA FOR LETTER GRADING A-F


Hi again,

it would seem that you posted twice. Pls click here for you other post with my response.

Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

Nov 02, 2008 | Microsoft Windows XP Home Edition

1 Answer

Need driver urgently


just search in google website or in samsung website

Aug 04, 2008 | Microsoft Windows Vista Ultimate Edition

1 Answer

HyperTerminal to control serial devices


HyperTerminal is not included in Windows Vista, but can be purchased separately. One such product is located here:

http://www.hilgraeve.com/hyperterminal.html

Jun 15, 2008 | Microsoft Windows Vista Ultimate Edition

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