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Windows 7 Calculator Error

Be sure to save the ZIP file to your desktop first, extract the calc.exe file to the desktop, unblock it, then copying it to the C:\Windows\System32 folder. For my needs, windows XP's is... November 3, 2010 CygnuS Of course on an old style calc u could also type 71077345 for ShELLOIL November 3, 2010 tukaram can we download this cal if we can download Advertisement Autoplay When autoplay is enabled, a suggested video will automatically play next. navigate here

Loading... or is that CD key done forever? thanks Roberta1962 This solution is a joke, Like others have noted below, it not only doesn't FIX anything, it destroys all of the other apps on your install. Got it!

Monitor(s) Displays Samsung S23B350 Screen Resolution 1920x1080 Mouse Wired Optical Case Antec GX300 Tower Cooling 3x Antec TRICOOL 120mm Fans Hard Drives SanDisk 480 GB SSD, WD Green 2TB (SATA), 2x FOLLOW US Twitter Facebook Google+ RSS Feed Disclaimer: Most of the pages on the internet include affiliate links, including some on this site. The reason for the bug is the way Windows calculator computes sqrt operations.

Second, as stated above, rounding errors are neither bugs nor Easter Eggs, they are design weaknesses. Fernozzle -8.1648465955514287168521180122928e-39 is another way to write -0.0000000000000000000000000000000000000081648465955514287168521180122928. They disregard the priority of the operation. Advertisement Autoplay When autoplay is enabled, a suggested video will automatically play next.

Should the sole user of a *nix system have two accounts? How to Use All of Windows 10’s Backup and Recovery Tools What ActiveX Controls Are and Why They're Dangerous 7 Ways To Free Up Hard Disk Space On Windows How to share|improve this answer answered Dec 13 '10 at 11:24 Cody Gray 147k23280371 You've explained why it happens, but from a users point of view it's still a bug.

Square root of 4 is 2 and when we subtract 2 from it, the end result should be 2-2=0 but Calculator shows a long series of numbers in the result.

Sign in to add this to Watch Later Add to Loading playlists... Sign in 6 Loading... This feature is not available right now. But the Windows calculator gives a small negative number as the result instead of 0.

To resolve this round the result to 10, 20, 30 decimal places or whatever you can afford. http://www.sevenforums.com/general-discussion/140289-how-do-i-resintall-windows-7-calculator.html Our forum is dedicated to helping you find support and solutions for any problems regarding your Windows 7 PC be it Dell, HP, Acer, Asus or a custom build. This "bug" exists in many advance calculators that you buy at the store, and under Windows, it existed possibly well before Windows 95. That should make no difference, so there must be another explanation.

Working... check over here Click on This person I want to add doesn’t have email address Now click on Add a user without a Microsoft account. When the integer 2 is subtracted it reveals the difference between when algorithm stopped and the known value. Windows 7 Help Forums Windows 7 help and support General Discussion » User Name Remember Me?

Password Advanced Search Show Threads Show Posts Advanced Search Go to Page... February 15, 2011 sangeetha very not pad February 15, 2011 sangeetha only view .how to download it very useful April 25, 2011 luc And now the real easter eggs? November 3, 2010 Rodney when using the Desk Essentials v2.2 (Windows Gadget) on Win7 x64 calculator with the Square Root of 4, Less 2, Equals… I get 0 - yup big http://techkumar.com/windows-7/windows-error-recovery-windows-7-failed-to-start-hp.html November 3, 2010 Matt Thanks - live & learn eh?

C# Generics - How to avoid redundant method? Because these are all floats (I suspect), this is never an exact calculation but is a really accurate approximation leaving little tiny errors at the end of the number, when 2 Most of the apps are dead now … wtf sasuke256 same here..

Thanks.

sqrt(25) minus any number other than 5 gives the correct answer . . . . . PSU Corsair VS350 Case Corsair Carbide 400R Cooling Stock Hard Drives Samsung 850 Pro 128 GB 1 TB WD Green. 3 TB WD Green 1 TB WD External Internet Speed 60 My System Specs Computer type PC/Desktop System Manufacturer/Model Number n/a OS W7 Ultimate SP1, LM18 MATE, W10IP VM, W10 Home, #All 64 bit CPU AMD Phenom II x6 1100T, 3.3 GHz belisarius Dec 13 '10 at 18:45 add a comment| 7 Answers 7 active oldest votes up vote 5 down vote accepted Yes, it's a bug.

About Computer Business Consultants Mission Statement Testimonials Employment In the News Services Managed Services Support Computer Support Computer Networking Server Support Internet Support PC Support Application Support Internet Security Data Backup This weakness documents what happens when newby programmers make the common mistake of trying to compare if two floating-point values are equal. macpro622776 There's a typo in the article: "Its definitely a bug in Calculator. weblink We also have to mention that even though you’re using a local account you can easily turn it into a Microsoft account so you’ll still have access to all apps that

You might get different result in different Windows versions but the result will never we correct i.e. 0.", it should be "never be correct". Access it from "View"->"Worksheets"->"Mortgage". Ive backed up my files already but not sure if I can reinstall an Upgrade over the same Upgrade version. Sign in Share More Report Need to report the video?

Why is this C++ code faster than my hand-written assembly for testing the Collatz conjecture? You could also do that by going to the Settings > Accounts >Family & other users In the Family & other users section click the Add someone else to this PC. Farnoosh The weird point is why the result of 4^0.5 - 2 is different from sqrt(4) - 2, shouldn't they have same algorithms of calculation?! Glad you're on our team =) November 3, 2010 Quoc Hung Hi, how did you come up with your idea? :D November 3, 2010 Adil I have a good email describing

This is the approach that you should take if you want to avoid what is essentially a computation rounding error. zeldaxpro 1,962,658 views 10:39 Fun with a few 9V batteries. (244 of them) - Duration: 7:10. Now you need to enter username and password for local account. This, however, doesn't work if you are writing a very advanced calculator, able to work with for instance Planck's constant (if you did this, Planck's constant would be considered equal to

Sign in Statistics 3,605 views 5 Like this video? cclloyd Even with parntheses, it doesn't get it right. Being a natural power of 2 makes it representable to infinite precision, so the arguments blaming the FP format are irrelevant as well. I'd say that that's accurate enough for most cases.