(22/04/2010 11:36 PM)Tetris999 Wrote:  

(22/04/2010 11:06 PM)Grey Ghost Wrote:  

(22/04/2010 10:55 PM)Tetris999 Wrote:  

(22/04/2010 10:42 PM)Grey Ghost Wrote:  never mind, hes excuse is he hasn't done derivatives yet. you have a 50/50 chance of being right though correct? take your chances?

well, i found out what it is, looks like i was forgetting my rules >_>

it's -e^-x

but thanks for helping out grey ghost! very much appreciated :P

but I'll be serious with you, derivatives only take about 20 minutes to learn and find; a bit longer than that to understand.

but essentially, if you can find a derivative; then you can probably solve any question without knowing how it works exactly.

I suck at limits though, the foundations of calculus persay ;_;

help with what? i did nothing lol

and yea its not to hard to understand i remember doing em, but anything i have learnt last year i have already forgotten. Plus its Friday and im chilling out, no way am i in the mood to think :P

you made an effort, i appreciate that

(22/04/2010 11:13 PM)krystabegnalie Wrote:  wow i love calculus, and i hate how they reverse the computation for differential calculus, lol

and yeah that's right, -e^(-x) is the answer

since someone want to have a simpler life, ive found out that there is differencial calculus calculator, lol, check it out

http://cs.jsu.edu/~leathrum/Mathlets/derivcalc.html

I can't get it to work, the applet doesn't start >_>.

Thanks for sharing though :D

you need to install java in your pc in order to make it work

(22/04/2010 11:04 PM)xBu Wrote:  *-EsTi's brain explodes....@_@

* 1-R is dirty.

lol, and I only just learned how to divide polynomials...

* theEvilOne hells himself and explodes.

Cal 1 was a breeze. Optimization is where the fun really is :)

Also, limits end up being really easy once you figure out all the tricks. For instance, if it is lim x-»infinity, and the top has a higher exponent, it is 0, If I recall correctly, and if the exponent on bottom is larger, it is DNE, but if both have the same highest exponent, then the answer is the constants in front of the highest exponent.


Cal 2, on the other hand, is a real bitchhhhhh. Some parts are interesting though.