Debra Said:

I'm looking for an online/downloadable calculator that...in simple terms: practically does my homework for me!?

We Answered:

I would recommend Maxima for a downloadable math program. Its almost as powerfull as mathematica but it is free.
here is a link to download it http://sourceforge.net/project/showfiles…

For an online math system I would recommend the quickmath web site
at http://www.quickmath.com, this site allows you to make use of several mathematica capabilities online. I use this site quite a bit

Jerome Said:

Can I do Calculus 2 without graphing calulator ?

We Answered:

Check with your professor. Many professors do not allow one to be used on tests. If one is allowed, then I do recommend you purchase one if you can afford it. If the purchase cost would be a problem, then you can certainly get by without it.

Tony Said:

Is it a good idea to buy a calculator online?

We Answered:

I got two of my calculators, TI-83 Plus off of yahoo auctions and the TI-92 Plus from ebay and I have yet to have a single problem with any of them. I say go for it. It is definitely worth it. Just pay attention to the page and the ratings/comments...and then make an intelligent decision.

Dwayne Said:

What is the area under the curve of function y = ((x^2)/36)+36?

We Answered:

y=(x^2)/36)+36
now find the points at which this curve intersects the x axis
put y= 0
we'll get imaginary points ... it means it doesnot cut the x axis ... thus there is no enclosed region b/w curve and x axis

Willie Said:

Online calculator for "Systems of Equations and Matrices"?

We Answered:

http://www.bluebit.gr/matrix-calculator/

Joe Said:

Should I take Calculus 1 online?

We Answered:

If Calculus is already familiar to you, then you should be fine taking it online. Why didn't you just take the AP test in high school so that you wouldn't waste time taking it in college?