scientific calculator online, review please.

[Guest angelusp]

Hello every one, as the title implies, i am presenting a scientific calculator online, its at teh ksoft.net I tried to make the input expressions as similar as possible to real mathematical expressions. Also included almost all the main scientific functions. It also supports complex numbers, and you make your own functions and constants. (i.e. its a little programmable). If you happen to use it, feel free to give me a feedback.

[daddyalfie]

I tried a few simple calculations and got only errors. You need a "cancel" button in order to go back after the customer (me!) makes a mistake.

 

Interesting project; From where do you get your algorithms for the calculations?

 

Good luck!

 

Alfie