Hello Programmers,
Currently looking for a quick javascript calculator. This calculator must be able to write out full formulas before it is equated. Would do this all myself but I dont have the time as I have other projects to attend too…
Please look at this website for an example which is done in flash:
http://www.mathsisfun.com/scientific-calculator.html
(Click the Sample button to view how you can fully input formulas)
Also, instead of scientific formulas being immediate functions, in the calculator input, let it write out in raw form.
Ex. 2+3+sin(5) would be inputted on the calculator as:
Click press 2
Click press +
Click press 3
Click press +
Click press sin, which will open sin(
Click press 5
Click press ), so they can close the open sin.
The formula and answer will be in 2 different form fields.
If you do not understand, please inform me.
Not looking for any design work so just use basic form fields in the html when providing me with the code.
The basis of this calculator should be simple, just make sure the formula is correctly evaluated according to proper math standards.
Budget: $50-$75
