Numerics Calculator & Converter
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Add Script (functions) Library
This will allow users to write custom script and publish them to shared library, where other users will be able to use them
9 votesOne can add/edit scripts. Now we need to allow saving them

Show the current currency exchange rate
Currently it just shows the date updated. would be nice to see the rate and not have to check it by inputting 1 into the conversion box.
Thanks9 votes 
Let us decorate our own Caculators
Let users change colors on the calculator, post stickers around it and keep it as it's original feature,
9 votes 
put degrees simbol
so i can evaluate sine cosine and tangient
9 votes 
Timezone Calculation
1. Differences between timezone
2. What day/time of "A" if "B" is xxxx?Always got problems find location B day/time if location A at this day/time. E.g. What day/time in Chicago IL, if Nov 1, 8am, ACT Aust?
BTW good site!
9 votes 
Add timestamp conversion (UNIX time)
It would be great to extend time conversions (or other types of conversions) to be handy for developers. Something like here: http://www.onlineconversion.com/unix_time.htm
8 votes 
Allow users to store private scripts. A snippet of code can then be generated and embedded into a website.
Allow users to store private scripts. (The backend of the code should be hidden from other users.) A snippet of code can then be generated and embedded into a website. The code will generate a field (or multiple fields) and submit button and return the result (or multiple results). In essence, a calculating form.
8 votes 
It would be nice to show the thousands on the calculator ex. 2,000
It would be nice to show the thousands on the calculator ex. 2,000
8 votes 
Plotting bug.
I made a function in script "length(x,y) = sqrt((x^2)+(y^2))".
When I typed in "plot(length(x,2))".
I received this error "Error: Unexpected operator ) (char 2)"Also "plot(sin(x*0.2))" makes a sine wave with some spiky lines that aren't supposed to be there.
Image:
http://postimg.org/image/7jdl8mcv3/8 votes 
different colors for the calculator and add a scientific calculator
the different colors for where the screen is green and the scientific calculator for those people who need the extra help
8 votes 
Show a triangle with the different trig functions
Show an interactive triangle. Allow user to fill in defined variables, and calculate the ones they are looking for.
8 votes 
add "x" multiplication capability
be able to multiply like:
3x9=
278 votes 
Percentage calculator
Calculator to determine the % of increase and decrease in numbers etc
8 votes 
8 votes

Possibility to choose to work with polish inverse data entry (an extraordinary method of HP calculators). No other have that
Possibility to choose to work with polish inverse data entry (an extraordinary method of HP calculators). No other one offer that
8 votes 
Translation into other languages
What about a translation into other languages? I could help with the german one.
8 votes 
7 votes
can you provide more details please?

Trigonometry ratios calculator section
a calculator with all the trig ratios to avoid tedios algebra and calculatores. all you would need to do is type the length of certain sides, areas, angles and the calculator will do the rest.
7 votes 
, usage for decimal numbers
26.76+54.78+22.10=103.64 but 26,76+54,78+22,10=10
7 votes 
Allow Customisation i.e:Themes, Colours etc.
Option of customisation,Because Default colours looks boring.
7 votes
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