Official NSF Homework Help Thread

Super · September 16, 2008, 09:00:01 PM

SUPERKOOL's Math Practice Sessions.

Type: Solve for x.
Difficulty: Easy.

PROBLEM:
2x- 5 = 23.

QUESTION:
What does x equal?

Macawmoses · September 16, 2008, 09:12:15 PM

x=14

Silverhawk79 · September 16, 2008, 09:16:10 PM

Well, good to see this thread is popular at least.

Eizweir · September 17, 2008, 09:20:22 AM

Quote from: Silverhawk79 on September 16, 2008, 09:16:10 PM
Well, good to see this thread is popular at least.

You have all the helpers, now you just need people who need help :|
I don't have school at all this week thanks to Ike :D

Red · September 17, 2008, 10:06:28 AM

Well, I'm really good in U.S. history(Columbus-Desert Storm)and I never got a question wrong on a test in it, or Algebra/Gemoetry for that matter, but you already have too many math people, so I'll help with US history.

Also, question for Commisar: What star is going to be the new north star? The tail of Draco I think?

Gwen Khan · September 17, 2008, 10:27:42 AM

Quote from: Red on September 17, 2008, 10:06:28 AM
Well, I'm really good in U.S. history(Columbus-Desert Storm)and I never got a question wrong on a test in it, or Algebra/Gemoetry for that matter, but you already have too many math people, so I'll help with US history.

Also, question for Commisar: What star is going to be the new north star? The tail of Draco I think?

I think it will be Gamma Cephei in about 1000 years

Red · September 17, 2008, 10:47:52 AM

Quote from: Commissar Torgo on September 17, 2008, 10:27:42 AM
Quote from: Red on September 17, 2008, 10:06:28 AM
Well, I'm really good in U.S. history(Columbus-Desert Storm)and I never got a question wrong on a test in it, or Algebra/Gemoetry for that matter, but you already have too many math people, so I'll help with US history.

Also, question for Commisar: What star is going to be the new north star? The tail of Draco I think?

I think it will be Gamma Cephei in about 1000 years

Aha. Thanks.

JMV · September 17, 2008, 11:02:28 AM

help help help

₂∫⁵(e^{3x^{4x^{e^x}}}+cot(5x^{3^x})^{csc(arctan(x))})dx

Silverhawk79 · September 17, 2008, 11:12:12 AM

Quote from: JMV on September 17, 2008, 11:02:28 AM
help help help

₂∫⁵(e^{3x^{4x^{e^x}}}+cot(5x^{3^x})^{csc(arctan(x))})dx

Oh christ. ;_;

Triforceman22 · September 17, 2008, 12:00:37 PM

Silver, I know world war one better than two. :P

Doodle · September 17, 2008, 12:08:17 PM

Sweet, this could be useful.
The only homework I'd ever need help in would be Geometry though. Since the rest is basically in a textbook.
And today I don't have homework. :)

King_Gamer28 · September 17, 2008, 01:42:54 PM

Spanish is what I can help with, if anyone needs it.

Lohn Jocke · September 17, 2008, 01:50:18 PM

Actually, I just noticed...
I'm 3 years ahead in Spelling. O_O
I didn't see this until this morning, so I could help with that.

Lohn Jocke · September 17, 2008, 01:52:31 PM

Sorry for double post, but need help...
I need a trick for square roots. I have to do a mental square roots test tomorrow.

Red · September 17, 2008, 01:58:32 PM

Quote from: JudgementBoyGold on September 17, 2008, 01:52:31 PM
Sorry for double post, but need help...
I need a trick for square roots. I have to do a mental square roots test tomorrow.

Memorize the squares. ie. instead of remembering that the square root of 196 is 14, remember 14 squared is 196. It makes it much easier for me.

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Official NSF Homework Help Thread