Calculator that solves differential equation

[Femme_physics]

I've been beating myself for selling my TI-89 2 years ago, it might have been able to do it.

I am looking for an online calculator that can solve integral equations and differential equations. Any such exist?

 

[Bohrok]

Wolfram|Alpha

 

[Femme_physics]

It certainly needs a better manual.. thanks anyway

 

[I like Serena]

I'm hooked on WolframAlpha too.

Just type what you want to know in the edit box.
Wolfram is very understanding and forgiving.

Try for instance:
"∫ a dt"
http://www.wolframalpha.com/input/?i=∫a+dtOr: "integral a dt from 0 to t"
http://www.wolframalpha.com/input/?i=integral+a+dt+from+0+to+t

 

[Femme_physics]

I can cheat my way to the answers now, ILS ;)

 

[I like Serena]

Whaaat!
But... but... you're not supposed to.

 

[Femme_physics]

Let's be fair though, doing physics isn't doing calculus...it's figuring out the physics! So...can I? Please?

 

[dodo]

Maxima is a nice symbolic calculator... and it's free.

 

[I like Serena]

Let's be fair though, doing physics isn't doing calculus...it's figuring out the physics! So...can I? Please?

Hummf.
Just try not to rely blindly on it.

TBH, doing physics does consist of a lot of calculus, and such an online calculator won't solve all problems.
Some skill and understanding of calculus is usually helpful.

The calculator is great to verify answers and skip over long dreadful calculations though.

 

[Femme_physics]

Alright alright :) Thank you. You're the best calculus teacher anyway. Did I mention how awesome it is you've stuck around? You've even more than double my post count now! I remember the days when I was trying to compete with you!

 

[Femme_physics]

Hmmm..what do I type in for the other part of the equation in my other thread? Tried "integral dv from vo to v" but something doesn't seem right..

 

[I like Serena]

Alright alright :) Thank you. You're the best calculus teacher anyway. Did I mention how awesome it is you've stuck around? You've even more than double my post count now! I remember the days when I was trying to compete with you!

Yes, I recall that I was behind you, came a little closer, only to see you jumping ahead again.

Now, I've just gone past 5000! :)

Hmmm..what do I type in for the other part of the equation in my other thread? Tried "integral dv from vo to v" but something doesn't seem right..

Try: "integral dv".

 

[Femme_physics]

Thanks ILS :)

Yes, I recall that I was behind you, came a little closer, only to see you jumping ahead again.

Now, I've just gone past 5000! :)

Ohh just you wait...just you wait...