Recent content by aliveyuen

Thank you all! well, in fact, I was trained not to use those powerful graphic calculator, but then I turned to use Wolfram lol even more powerful, and make me completely depend on it... last night I've also realized that I had somehow put the cart before the horse... Seeing my friends all...

but for the polar curve... it's a bit more difficult... :-( you know sometimes they have interceptions but at different Θ :-( and it's will be great if it has this function for me checking the solutions...

As I needn't use graphic calculator at school, I'm still not very familiar with my newly bought algebra fx2.0 plus:-( and I'm now having troubles. :-( Can this calculator find area between curves? also, can it find area bounced by a polar curve? I can only find area under curve by...