Melody: What are some of the "amazing" things that your ohline can do and that my HP scientific calculator can't do:
1-Can this calculator do integration?
2-How many memory registers does it have(my HP has 26)?
3-Is it programable? I can program up to 400 equations in it?
4-Does it have any scientific comstants in it? My HP has about 50 constants stored in it.
5-Why when you enter 250!, it can't cope with it and says "infinity" which is ridiculous. It should say something like "overflow"!. It's less than 10^500 digits long.
6-Its Gamma function is wrong by a mile, especially if you use a relatively large number, such as 20.5!
7-Can it do statistics calculations?
8-Can it do coversions of weights, volume, lengths, temperatures...etc.?
9-Can it calculate in any base that you want?
10-Can it solve TVM or financial problems, such as PV, FV, I%, PMT, N....etc.
11-My HP still has dozens more features that your Web 2.0 doen't have.....etc.
12-To my eye, your web 2.0 calculator is simply "run of the mill online calculator"
