The Homework Thread

alexanderthegreat · 17-03-2009, 07:01 PM

There wasn't one so I thought I ought to create this. Anyhow, use this thread to post any homework (or even otherwise) question you've got...

Think it's a downright outrageously idiotic idea? No problem... ignore this stuff and let this thread die.

Someone please answer a problem in maths I have tried to deal with and failed... (I'm not too good at Maths). Here's the question:-

Class XII Mathematics:
Prove that the normal chord of a parabola at the point on the parabola, where the ordinate is equal to the abscissa, subtends a right angle on the focus of the parabola. (Assume a standard parabola in the 2D cartesian co-ordinate system)

gratefully,
alexanderthegreat

alexanderthegreat · 18-03-2009, 08:41 PM

No one interested? Baaah, what a dulll lot! Some moderator please delete this.

victor_rambo · 18-03-2009, 09:22 PM

u bu,mnjmvk,.'
\]lkk,;'
\';ljmnk'
\];l[kpjnmbhncm

alexanderthegreat · 18-03-2009, 09:26 PM

Quote:

Originally Posted by victor_rambo

u bu,mnjmvk,.'
\]lkk,;'
\';ljmnk'
\];l[kpjnmbhncm

Are you and that spammer trying to make fun of me?!?

Umm, I... uh... solved that problem myself! I don't need any help with my homework!

victor_rambo · 18-03-2009, 11:33 PM

Quote:

Originally Posted by alexanderthegreat

Are you and that spammer trying to make fun of me?!?

Umm, I... uh... solved that problem myself! I don't need any help with my homework!

I don't know about that spammer. But I was making fun of you

:show_tongue_to_alexbaba:

Faun · 18-03-2009, 11:43 PM

muhahaha

victor_rambo · 18-03-2009, 11:57 PM

Quote:

Originally Posted by ichi

muhahaha

why are you trying to afraid me? tell me...tell me (o_O)

harryneopotter · 19-03-2009, 12:06 AM

dude victor ... it looks like the change of username has also affected some drastic changes in ur personality ... any specific reasons for it that u can come up with ??

kalpik · 19-03-2009, 12:25 AM

Quote:

Originally Posted by harryneopotter

dude victor ... it looks like the change of username has also affected some drastic changes in ur personality ... any specific reasons for it that u can come up with ??

He's gone crazy.. Anyway, im following him closely.. I'm giving him leverage cause he's an old member.. But i dont know how much longer i can continue to do so! He's already given me lots of reasons to ban him..

Pathik · 19-03-2009, 07:44 PM

^ OMG, are you trying to afraid him?

Pathik · 19-03-2009, 07:45 PM

^ OMG, are you trying to afraid him?

17-03-2009, 07:01 PM	#1 (permalink)
alexanderthegreat Overlord v2.0 Join Date: Dec 2006 Location: ICA Headquarters Posts: 369	The Homework Thread There wasn't one so I thought I ought to create this. Anyhow, use this thread to post any homework (or even otherwise) question you've got... Think it's a downright outrageously idiotic idea? No problem... ignore this stuff and let this thread die. Someone please answer a problem in maths I have tried to deal with and failed... (I'm not too good at Maths). Here's the question:- Class XII Mathematics: Prove that the normal chord of a parabola at the point on the parabola, where the ordinate is equal to the abscissa, subtends a right angle on the focus of the parabola. (Assume a standard parabola in the 2D cartesian co-ordinate system) gratefully, alexanderthegreat __________________ The Only quote worth quoting: "E Loboa!!! What man??? Forum Rules:http://www.thinkdigit.com/forum/announcement.php?f=16&a=1 Disclaimer:No offence meant to ANYONE!

18-03-2009, 08:41 PM	#2 (permalink)
alexanderthegreat Overlord v2.0 Join Date: Dec 2006 Location: ICA Headquarters Posts: 369	Re: The Homework Thread No one interested? Baaah, what a dulll lot! Some moderator please delete this. __________________ The Only quote worth quoting: "E Loboa!!! What man??? Forum Rules:http://www.thinkdigit.com/forum/announcement.php?f=16&a=1 Disclaimer:No offence meant to ANYONE!

18-03-2009, 09:22 PM	#3 (permalink)
victor_rambo हॉर्न ओके प्लीज़ Join Date: Sep 2007 Posts: 1,490	Re: The Homework Thread u bu,mnjmvk,.' \]lkk,;' \';ljmnk' \];l[kpjnmbhncm __________________ विक्टर रॅंबो - चाणकया प्रभावित व्यक्ति गीक होना माँगता

18-03-2009, 11:43 PM	#6 (permalink)
Faun Wahahaha~! Join Date: Dec 2006 Location: Pune/there Posts: 7,109	Re: The Homework Thread muhahaha __________________ Steam/Flickr: psygeist Spoiler: Asus Z68 V-Pro\|i5 2500k\|TRUE Black\|Ripjaws X+Corsair Vengeance\|U2311H\|N560GTX\|D7000\|XONAR STX\|RE272\|RE0\|CC51\|XE200PRO Walnut\| TD II V2\| Ultraphile\|N5800 Mono

19-03-2009, 12:06 AM	#8 (permalink)
harryneopotter Alpha Geek Join Date: Feb 2007 Posts: 935	Re: The Homework Thread dude victor ... it looks like the change of username has also affected some drastic changes in ur personality ... any specific reasons for it that u can come up with ?? __________________ Wats the Favourite Mathematical Function of DIGIT FORUM ???? ~~Its "A SINE WAVE"~~ constant Y ?? They Both keep going "UP AND DOWN, UP AND DOWN............" !!!!!!!!

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19-03-2009, 07:44 PM	#10 (permalink)
Pathik Google Bot Join Date: Aug 2005 Posts: 9,751	Re: The Homework Thread ^ OMG, are you trying to afraid him? __________________ My new blog: www.pathikshah.com

19-03-2009, 07:45 PM	#11 (permalink)
Pathik Google Bot Join Date: Aug 2005 Posts: 9,751	Re: The Homework Thread ^ OMG, are you trying to afraid him? __________________ My new blog: www.pathikshah.com

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