Author Topic: I have a math problem for you guys. (Read 8394 times)

DancingTofu · « **on:** October 06, 2007, 10:11:54 pm »

Solve.

Cassiopeia · « **Reply #1 on:** October 07, 2007, 02:15:07 am »

._.' Seriously? Why..?

f(3)=[3²+3(3)]/(9*10³)

f(3)=(9+9)/(9*1000)

f(3)=18/9000

f(3)=0.002

yeah.
I was bored. :'D

Winfred · « **Reply #2 on:** October 07, 2007, 08:16:03 am »

Maan, you beat me to it. >_> Any moar math problems plz?

Winfred · « **Reply #3 on:** October 07, 2007, 11:13:34 am »

I LUV DERIVATIVES SO MUCH. @_@

majinekochan · « **Reply #4 on:** October 07, 2007, 12:23:14 pm »

You guys are weird, calc is not fun. And chem when you have to use calc is even less fun.

laurifer · « **Reply #5 on:** October 07, 2007, 02:11:29 pm »

Oh. My. God. *headdesk*

totemo_oishii · « **Reply #6 on:** October 07, 2007, 04:16:35 pm »

eww, math.

megchan · « **Reply #7 on:** October 07, 2007, 04:19:31 pm »

I can't believe I got an A in calc.

thank goodness my majors don't require any kind of math.

DancingTofu · « **Reply #8 on:** October 07, 2007, 08:39:14 pm »

Quote from: Cassiopeia on October 07, 2007, 02:15:07 am

._.' Seriously? Why..?

f(3)=[3²+3(3)]/(9*10³)

f(3)=(9+9)/(9*1000)

f(3)=18/9000

f(3)=0.002

yeah.
I was bored. :'D

It's over 9000!

Negima · « **Reply #9 on:** October 08, 2007, 01:48:55 am »

Quote from: DancingTofu on October 07, 2007, 08:39:14 pm

Quote from: Cassiopeia on October 07, 2007, 02:15:07 am
._.' Seriously? Why..?

f(3)=[3²+3(3)]/(9*10³)

f(3)=(9+9)/(9*1000)

f(3)=18/9000

f(3)=0.002

yeah.
I was bored. :'D
It's over 9000!

I was waiting for someone to say it. XD

Washougal_Otaku · « **Reply #10 on:** October 08, 2007, 09:23:15 am »

I miss math class. I got a D in my last one because I had a major bloody nose during finals. I felt like Ryoga did when he saw Shampoo naked during the spa race.

pieisexactlythree · « **Reply #11 on:** October 08, 2007, 10:49:48 am »

I heard a weather report mention the snow level in the Cascades tonight. It will be over 9,000!

*rimshot*

melchizedek · « **Reply #12 on:** October 08, 2007, 05:54:49 pm »

Quote from: Cassiopeia on October 07, 2007, 02:15:07 am

._.' Seriously? Why..?

f(3)=[3²+3(3)]/(9*10³)

f(3)=(9+9)/(9*1000)

f(3)=18/9000

f(3)=0.002

yeah.
I was bored. :'D

I think that is supposed to be 9 - 1000 not 9*1000
in which case it would be -0.0817

MichaelEvans · « **Reply #13 on:** October 09, 2007, 03:45:56 am »

No, they're using a dot. It's just difficult to tell because whatever editor they used to produce the equation was a tad frugal and didn't make the dot clearly recognisable. (It Does look like a - symbol though, a fat smugy one, as opposed to an under-aged multiplication symbol.)

DancingTofu · « **Reply #14 on:** October 09, 2007, 11:02:09 pm »

Sorry, my photobucket jpg'd it into a smudge. I just used a large period because I didn't want to try to remember the alt code for a multiplication symbol.

I just threw it together in MSPaint.

Washougal_Otaku · « **Reply #15 on:** October 25, 2007, 03:33:58 pm »

Quote from: DancingTofu on October 07, 2007, 08:39:14 pm

Quote from: Cassiopeia on October 07, 2007, 02:15:07 am
._.' Seriously? Why..?

f(3)=[3²+3(3)]/(9*10³)

f(3)=(9+9)/(9*1000)

f(3)=18/9000

f(3)=0.002

yeah.
I was bored. :'D
It's over 9000!

Well, technically, it's well UNDER 9,000.

majinekochan · « **Reply #16 on:** October 25, 2007, 10:36:15 pm »

But it is: 18 is over 9000

Cassiopeia · « **Reply #17 on:** October 25, 2007, 11:36:08 pm »

Quote from: majinekochan on October 25, 2007, 10:36:15 pm

But it is: 18 is over 9000

That's true.

Kimiski · « **Reply #18 on:** October 26, 2007, 12:36:12 am »

Math= The Devil

Cassiopeia · « **Reply #19 on:** October 26, 2007, 07:05:14 pm »

Quote from: kimiski on October 26, 2007, 12:36:12 am

Math= The Devil

That's not true.

SageBell · « **Reply #20 on:** October 26, 2007, 10:33:24 pm »

Quote from: Winfred on October 07, 2007, 08:16:03 am

...Any moar math problems plz?

agreed.
that was like algebra one math review algebra 2

SageBell · « **Reply #21 on:** October 26, 2007, 10:34:18 pm »

Quote from: kimiski on October 26, 2007, 12:36:12 am

Math= The Devil

math isnt evil. i like it. you just don't like the logic people are using in this math "discussion"

pieisexactlythree · « **Reply #22 on:** October 26, 2007, 10:49:50 pm »

Math schmath

/liberal arts major

Washougal_Otaku · « **Reply #23 on:** October 28, 2007, 04:19:16 pm »

Okay, here's one for everyone.

Multiply the matrix:
-3 -4 -3 3
-3 2 1 2
-2 2 4 -2

by the matrix:
-3 -2
3 -2
4 -3
4 4

JeffT · « **Reply #24 on:** October 28, 2007, 11:28:00 pm »

Quote from: Mr_Mustash on October 28, 2007, 08:33:14 pm

Time for a geeky math question/joke:

What is the derivate of Optimus?

If anyone gets it I'll give them a box of their favorite kind of Pocky!

That would be Optimus Prime (Optimus'). ^_^

<jumps up and down> I WIN I WIN I WIN!!!

JeffT · « **Reply #25 on:** October 29, 2007, 12:03:43 am »

Quote from: Mr_Mustash on October 28, 2007, 11:56:02 pm

And the box of Pocky goes to Jeff! What is your favorite kind sir?

Aww, so I get rewarded for answering an easy question by having to answer a hard question. That's your little scheme! Well, I always say I like the strawberry ones with the little pieces in it, but really I'm pretty open, so you can pick anything you want. ^_^

superjaz · « **Reply #26 on:** October 29, 2007, 08:12:07 am »

Quote from: JeffT on October 29, 2007, 12:03:43 am

Aww, so I get rewarded for answering an easy question by having to answer a hard question. That's your little scheme! Well, I always say I like the strawberry ones with the little pieces in it, but really I'm pretty open, so you can pick anything you want. ^_^

the strawberry crush is really rare right now they have 'new' strawberry crush but it dosent have those nummy chunks in it
we had a whole pocky club meeting about it

Washougal_Otaku · « **Reply #27 on:** October 29, 2007, 12:29:03 pm »

Quote from: Mr_Mustash on October 28, 2007, 08:33:14 pm

Quote from: Washougal_Otaku on October 28, 2007, 04:19:16 pm
Okay, here's one for everyone.

Multiply the matrix:
-3 -4 -3 3
-3 2 1 2
-2 2 4 -2

by the matrix:
-3 -2
3 -2
4 -3
4 4

[ -3, 35 ]
[ 27, 7 ]
[ 20, .20 ]

Close, but WRONG!!!

You got the correct numbers, Mustash, but you made a typo that, if you were my math student, I'd dock you a point!

Washougal_Otaku · « **Reply #28 on:** October 29, 2007, 03:05:28 pm »

The 20 on th ebottom right corner, that's not suppose to be a ".20' but a "-20" . We were looking for a negative number, not a decimal.

Washougal_Otaku · « **Reply #29 on:** October 29, 2007, 03:27:10 pm »

I was never that great with these things, but if I did this right, I've got:

12e^x* ((x*0)/12e+ 1*log(12e))+(1)/(x+2)

I have a good feeling that this is wrong, though.

Washougal_Otaku · « **Reply #30 on:** October 29, 2007, 04:04:52 pm »

"Nope, sorry" as in I got it wrong, or that I was wrong about being wrong?

Winfred · « **Reply #31 on:** October 29, 2007, 07:28:47 pm »

Quote from: Mr_Mustash on October 29, 2007, 03:08:33 pm

Quote from: Washougal_Otaku on October 29, 2007, 03:05:28 pm
The 20 on th ebottom right corner, that's not suppose to be a ".20' but a "-20" . We were looking for a negative number, not a decimal.

Oops! Well... it's only 1 point off of 6...

Now for multiple derivatives! (I'll start you off with an easy one)

Find the third derivative of with respect to x.

Oh yeah, this is why I don't like deriviatives anymore! *headdesk* Stoopid natural log, makin' things confusing... Is it.....e? *shifty eyes*

Cassiopeia · « **Reply #32 on:** October 29, 2007, 08:42:14 pm »

Haven't learned this stuff yet. >___>

majinekochan · « **Reply #33 on:** October 29, 2007, 09:28:03 pm »

it's the squareroot of Catgirl.

JeffT · « **Reply #34 on:** October 29, 2007, 10:10:22 pm »

Quote from: superjaz on October 29, 2007, 08:12:07 am

the strawberry crush is really rare right now they have 'new' strawberry crush but it dosent have those nummy chunks in it
we had a whole pocky club meeting about it

Ah, ok. That explains why the one I had recently was a little different than I remembered from months before.

SageBell · « **Reply #35 on:** November 24, 2007, 08:33:43 pm »

patrick over here.. ok if i'm doing this right.. the g(x) is = g(3) so x=3 and g(x)=y

12e[3] + 1n(3+2)+2(3)

y=12e[3]+5n+6

the [] in my exponate symbol of today

Syd-chan · « **Reply #36 on:** November 25, 2007, 06:03:17 pm »

o.0 My brain just went sploady. I'm 12, this is too much...

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Author Topic: I have a math problem for you guys. (Read 8394 times)