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#1 2005-11-14 06:24:13

angelpumpingas
Member
Registered: 2005-11-14
Posts: 9

Hello all!

Hey, my name is Angel (yes, that is my real name) and I dunno why, but I absolutely CANNOT get some of the things that are taught in Trig. So, that's why I'm here. To make friends, and understand Trig... Well... Somewhat. Anyway, nice to meet you all!

<3Angel~

<3Angel~

Swimming through sick lullabies, Choking on your alibis...

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#2 2005-11-14 08:14:05

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,685

Re: Hello all!

Hi Angel, and welcome to the forum.

Why "Pumpin Gas" ?

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

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#3 2005-11-14 09:11:14

angelpumpingas
Member
Registered: 2005-11-14
Posts: 9

Re: Hello all!

Lol. It's a Postal Service song that my boyfriend and I love. Sort of a cute little stupid thing that just stuck with me.

<3Angel~

Swimming through sick lullabies, Choking on your alibis...

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#4 2005-11-14 18:14:32

ganesh
Administrator
Registered: 2005-06-28
Posts: 24,621

Re: Hello all!

Hi Angelpumpingas,
Trig is quite easy at the preleminary level....
Sinθ = Opposite side/Hypotenuse
Cosθ = Adjacent side/Hypotenuse
Tanθ = Opposite side/Adjacent side = Sinθ /Cosθ
Sinθ = Cos(90 - θ ) in degrees
and Cosθ = Sin(90-θ ) in degrees,
Sin²θ + Cos²θ = 1

Last edited by ganesh (2005-11-14 22:20:18)

It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi.

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

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#5 2005-11-14 21:58:14

justlookingforthemoment
Moderator
Registered: 2005-05-26
Posts: 2,161

Re: Hello all!

Hi Angel! Your name's almost as long as mine...

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#6 2005-11-15 05:10:35

angelpumpingas
Member
Registered: 2005-11-14
Posts: 9

Re: Hello all!

lol, yeah it is, justlookingforthemoment. ^_^ I can understand most of the stuff like that, not fully, of course... It's just identities so far that are breaking my back.. But I'm trying.

<3Angel~

Swimming through sick lullabies, Choking on your alibis...

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#7 2005-11-15 07:49:53

Zach
Member
Registered: 2005-03-23
Posts: 2,075

Re: Hello all!

My name is Demon. I eat Angels.

Boy let me tell you what:
I bet you didn't know it, but I'm a fiddle player too.
And if you'd care to take a dare, I'll make a bet with you.

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#8 2005-11-15 07:54:32

angelpumpingas
Member
Registered: 2005-11-14
Posts: 9

Re: Hello all!

Well that's not nice. >:

<3Angel~

Swimming through sick lullabies, Choking on your alibis...

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#9 2005-11-15 20:16:30

insomnia
Real Member
Registered: 2005-03-23
Posts: 944

Re: Hello all!

Don't worry, Zach's only a ferret.

BTW, Hey Angel! Welcome to forum!!

Friends are angels who lift our feet when our own wings have trouble remembering how to fly

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#10 2005-11-16 05:58:00

angelpumpingas
Member
Registered: 2005-11-14
Posts: 9

Re: Hello all!

Only a ferret... that's comforting.

Thank you. ^_^ Hey to you too.

<3Angel~

Swimming through sick lullabies, Choking on your alibis...

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#11 2005-11-16 06:18:27

Zach
Member
Registered: 2005-03-23
Posts: 2,075

Re: Hello all!

Angel eating Ferret.

Boy let me tell you what:
I bet you didn't know it, but I'm a fiddle player too.
And if you'd care to take a dare, I'll make a bet with you.

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#12 2005-11-16 06:25:18

angelpumpingas
Member
Registered: 2005-11-14
Posts: 9

Re: Hello all!

Don't eat me. >:

<3Angel~

Swimming through sick lullabies, Choking on your alibis...

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#13 2005-11-16 06:38:40

Zach
Member
Registered: 2005-03-23
Posts: 2,075

Re: Hello all!

Why not?

Boy let me tell you what:
I bet you didn't know it, but I'm a fiddle player too.
And if you'd care to take a dare, I'll make a bet with you.

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#14 2005-11-16 06:43:33

angelpumpingas
Member
Registered: 2005-11-14
Posts: 9

Re: Hello all!

Because I don't want to be eaten....

And it's not nice to eat Angels.

<3Angel~

Swimming through sick lullabies, Choking on your alibis...

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#15 2005-11-16 07:04:24

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Hello all!

It's a little-known fact that heaven is actually hell in disguise.
In heaven, all you can do is float around in a neverending area of clouds that all looks the same listening to the same monotonous harp music played over and over again. You get tortured with boredom up there. Hell is much cooler.

Why did the vector cross the road?
It wanted to be normal.

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#16 2005-11-16 08:35:40

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,685

Re: Hello all!

Or perhaps Hell is much "hotter" ?

Heaven does seem to be boring ... probably just the failure of people to imagine what it could be like. Art from 100s of years ago fails just as much as modern movies do.

Perhaps we could imagine a different Heaven ... exciting, interesting, fun, friends, laughter.

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

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#17 2005-11-22 00:41:55

Polly
Member
Registered: 2005-06-24
Posts: 221

Re: Hello all!

wot is trig it sounds weired lol wot my m8 wants 2 no wot btw means lol wot a freak

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#18 2005-11-22 02:54:09

insomnia
Real Member
Registered: 2005-03-23
Posts: 944

Re: Hello all!

BTW means "By The Way". Trig is trigonometry and is advanced maths involving cos, sin, tan.

BTW, why are you calling me a freak for using "BTW" when your whole post is made up of abrivations. *Don't know how to spell abrv."

Some people.

Friends are angels who lift our feet when our own wings have trouble remembering how to fly

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#19 2005-11-22 08:20:52

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,685

Re: Hello all!

Polly was saying that her m8 was the freak for asking, I think.

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

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#20 2005-12-08 04:01:29

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,588

Re: Hello all!

Trig, see part by me.  Also an error is in response before mine, but I can't find it.
This shows a use for the cosine of 45 degrees as a way to get the number 4 shorter than the number 4.
Instead of a diagonal length, then we get a the horizontal shadow cast below.

Click here to see or copy address into address bar

I used the link command, but it might be something else.
Anyone?

Last edited by John E. Franklin (2005-12-08 04:03:21)

igloo myrtilles fourmis

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#21 2005-12-08 04:22:04

mathsyperson
Moderator
Registered: 2005-06-22
Posts: 4,900

Re: Hello all!

Replace 'link' with 'url'. I would do it for you, but I don't moderate here.

Why did the vector cross the road?
It wanted to be normal.

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#22 2005-12-08 05:05:39

Zach
Member
Registered: 2005-03-23
Posts: 2,075

Re: Hello all!

Fixed.

Heaven is not "Sit on clouds and play Harps". A total myth. Heaven is all that is beautiful. It has no faults. It is one persons idea of perfection for every person.

"High above the mucky muck, castle made of clouds..."

Boy let me tell you what:
I bet you didn't know it, but I'm a fiddle player too.
And if you'd care to take a dare, I'll make a bet with you.

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#23 2005-12-08 20:28:20

insomnia
Real Member
Registered: 2005-03-23
Posts: 944

Re: Hello all!

"There sits Wonderboy, sitting oh so proudly"

Friends are angels who lift our feet when our own wings have trouble remembering how to fly

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