Scientific Calculator

Widgets » Scientific Calculator

2,174 downloads last 7 days
270,432 total downloads
Rating: +71 (login to vote)

by CalcMatic

V1.1 Aug 23, 2006 4:54:56 PM

This two-line scientific calculator provides the look and feel of a real calculator. With a dedicated line for the equation and another for the result, complex equations can be written with ease. Numbers and simple functions can be input via the keyboard, while more advanced functions are available using the normal calculator buttons.

Current features include:

Trigonometry
Logarithms
Combinations and permutations
7 programmable memory locations
Pseudo-random number generator

If you don't like the default look, you can change it! Five different skins are provided.

Note: This calculator is only as accurate as the JavaScript runtime environment, floating point rounding errors can occur.

Version History:
1.1 - September 2006
* Reduced file size.
* Added keyboard input for numbers and basic functions.
* Added skin selector with preview.
* Added error messages for incorrectly formed equations.

1.0 - August 2006
* Initial release.

Comments 47 posts

1 - 20 of 47 next

Hmmm... The change skin button does not work. Any help? I really like it 8-)

By Carnax, # Jun 16, 2008 10:36:21 AM

solo una palabra: impresionante

By netbor@operamail.com, # May 7, 2008 4:04:35 PM

Great widget! really nice graphics as well
thanks =D

By Ozehro, # Apr 8, 2008 5:55:46 AM

Since my real scientific got stolen, I have been using this widget to help me develop engineering methods based on Finite Element Model results (fastener fatigue life in composite joints). Not a joke!

It's easier to quickly figure things out with this on-screen than having to type formulae in a spreadsheet...

By MossMan, # Mar 12, 2008 8:53:28 AM

wooooooooow

By flashi, # Feb 8, 2008 10:13:19 PM

Very cool))) And funny)))

By Bond0079, # Nov 25, 2007 8:11:46 AM

Great!!!

By Darknesshell, # Sep 7, 2007 7:59:39 PM

That's great

By webber20, # Sep 3, 2007 6:58:15 AM

best one there is...cng

By rimtu, # Jul 15, 2007 5:03:58 AM

Thanks for the feedback Seigfried, I may add that feature to the unit converter rather than the calculator as I think it would be more appropriate there.

By CalcMatic, # Jul 7, 2007 3:48:26 PM

How about a 10-key function calculator with an on-screen tape??

By calvin trager, # Jul 6, 2007 4:55:14 PM

Can not seem to find Polar to Rectangular conversions. This is an essential function in electronics engineering.

By Seigfried, # Jun 26, 2007 3:52:10 AM

Its a great widget..

must have cost a lot of time to build..

By Galileuz, # Jun 15, 2007 11:27:45 PM

what a great widget, thx a lot

By balto5, # Jun 2, 2007 6:34:51 PM

This widget is awesome, i guessed the author must put a lot of effort for it. A thank you from me

By nguoidaquenta, # May 19, 2007 4:02:36 AM

dued this is soooo sweet lol iam homeschooled and there is a calculater option that my mom disabled and now i can use this mwhahahahah
dued thanks soooooooooooooooooooooooooooooooooooooooooooooooo
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much