Free calculations have been made software for pda

Calculator UP is a nice implementation of a calculator with unlimited precision.
Uses SpruceFloat library - free library for floating point calculations.
Enhancements:
- New version fixes Siemens problems.

This is our initial effort to provide the useful marine based calculations. This calculator includes the following :
1) Apparent Altitude Correction
2) Cubits Ark Size Convertor
3) Volume Convertor
4) Mapping Scale
5) Distance Calculation (based on latitude/Longitude co-ordinates)
6) Barometer Correction (Gravity)
7) Barometer Correction (Above Sea Level)
8) Barometer Correction (Temperature)

Ever wanted to make a landscape photo where everything from foreground to background is in focus ? Or photograph a group of people and make sure that no one is blurred out due to a too swallow depth of field ? With HyperPhoCalc you can. Setup once , and benefit from real time fast calculations as you type focal length , quickly scroll thru apertures and finally set distance to subject! HyperPhoCalc featues: Hyperfocal distance calculation Depth-of-field (near/far/depth) calculation Realtime calculation - as data is entered Supports both meters and feets Supports 18 different film / digital sensor formats including Small digital, 35mm, DSLR, medium and large format film Custom Circle of Confusion diameter override
System requirements:
- Smartphone, camera

CalcNote is developed with attention to peculiarities of Pocket PC. It doesnt cover the whole working area of the screen and can be easily moved to any place. You can change the size of CalcNote with one click. It doesnt capture the keyboard focus from other programs. CalcNote is just like your desk, where along with business documents there is always a sheet of paper, pen and calculator enabling you to write down the information and make the necessary calculations without bothering yourself with technical features of your Pocket PC.


Typical cases of CalcNote usage. Sometimes you need to write down quickly some phone number or address. Your interlocutor may not like waiting for you to run you Pocket PC, open Contact application, make new entry and enter phone number in the appropriate field. Its much easier to click the CalcNote icon, press the New button to create a new note and write down the number or draw an approach plan manually. CalcNote will automatically name the note using the first line of the text and save the note on the PC. Thus, you can create notes quickly without being afraid that some of them will be missed. In your spare time, you can rewrite your notes into the appropriate program, classify the information and delete unneeded note from your computer.

Sometimes its very important to make calculations quickly. For example, youve got e-mail containing figures to be calculated. Of course you can switch into your standard calculator that will cover the whole screen and the e-mail with the important information, but its not the best way. Its more convenient to click once the CalcNote icon - a calculator that covers only one fourth of the screen will be opened. You still can see the figures in the e-mail - you can easily write them down or copy them into the calculator, make necessary calculations and then copy the result to any of the programs

A single line calculation formula that allows you to compute elapsed time given a start date & time and an ending date & time. Calculations are correct for same day or multiple day (span midnight) events.
Frustrated by the inability or complexity of calculating time events that span midnight or multiple days (hours worked, event durations, etc). Here is your solution.
System requirements:
- HanDBase v.3.0x or greater

Actually, with your smartphone device is already got a full sized keyboard for simple calculation, but most of those calculator software comes with your device which is not fully utilize the keyboard, so we provide a freeware for you that make simple calculation more simple.

Which will show background image that you have select for Home Screen.
- Arrow keys for Calculation operator.
- Action button for Calculation result.
- * key for Clear result or Clear editing.
- # key for decimal point.

Okay so Cartoon Calculator does all the things other scientific calculators do and has a big button screen for simpler maths. But what does it do that the others dont?
Well have you ever typed in a calculation and then thought: that cant be right. So you type it in all over again and then if the numbers dont match you have to type it in all over again to see which number was right. Nice way to impress the boss when you check your expenses in front of him. Never Again thanks to Cartoon Calculators spreadsheet like logging function. Just read the calculation and if you have mistyped anything change just that number.
Enhancements:
- Made it freeware. :-)
System requirements:
- StrongARM or XScale PocketPC, 4MB free