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 Posted: Mon Nov 20, 2006 2:45 pm
wahmbulance Is anyone here good at trig? I'm completely confuzzled about some of the questions I have to do and was wondering if anyone could help me. It's Math 30P trig (grade 12 math), so if you think you can help please post ! (and don't laugh at poor ol' me emo xd ))
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Posted: Mon Nov 20, 2006 3:35 pm
Bring it on. I love math. Haven't done it in a while so I want to keep my brain useful.
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Posted: Mon Nov 20, 2006 4:50 pm
eek
I shall just watch in awe.
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Posted: Mon Nov 20, 2006 8:33 pm
Okay.. .here goes lol..
Here's a warm up.
1. If sin 2x = cos 2x and x is in the domain 90 degrees < = x <= 180, find x.
5. Solve 3 - 3 sin^2x = 2 cos x +1, 0 <=x <= 2pi
((^2 means squared))
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Posted: Tue Nov 21, 2006 12:42 am
Okay, nevermind. I recognize/remember doing problems like that in 10th grade but I don't remember how to solve any of it. I'm sorry.
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Posted: Tue Nov 21, 2006 8:07 am
Amras Mahtan Okay, nevermind. I recognize/remember doing problems like that in 10th grade but I don't remember how to solve any of it. I'm sorry. grade 10? lol it's grade 12 math.
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Posted: Tue Nov 21, 2006 8:10 am
Hmmm.... I'll have to ask my brother when I see him. He's better at this than I am, and I never took trig(precalc, but no trig. Stupid school wouldn't have it xp )
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Posted: Tue Nov 21, 2006 10:07 am
Dragonwarrior_Keltyr Amras Mahtan Okay, nevermind. I recognize/remember doing problems like that in 10th grade but I don't remember how to solve any of it. I'm sorry. grade 10? lol it's grade 12 math. I know, I was a smart 10th grader.
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Posted: Tue Nov 21, 2006 3:39 pm
Gah! The math! The math! ...it's weakening... me... nooooooo...! *gasp* *flop*
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Posted: Wed Nov 22, 2006 7:10 am
Let me get some paper, and I'll see if I can help.
If I can, I'll send you a link to my scanned work, so you can see how I did it.
Edit.
First problem done. smile I'll scan you both pages when I finish the other problem.
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Posted: Wed Nov 22, 2006 5:01 pm
Imbemenelien Let me get some paper, and I'll see if I can help. If I can, I'll send you a link to my scanned work, so you can see how I did it. Edit. First problem done. smile I'll scan you both pages when I finish the other problem. *superduperuberglompof happiness* 4laugh
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Posted: Wed Nov 22, 2006 7:06 pm
that second one is killing me. sad I took Trig in grade 9, and then it was part of my pre calc class last year in grade 10...
and I can't get it, that makes me sad.
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Posted: Wed Nov 22, 2006 9:11 pm
what makes me sad is all these people who did the same math I'm doing now in grade 10 gonk
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Posted: Thu Nov 23, 2006 1:15 am
It's okay. I'm starting ot be jealous of my little sister who's doing stuff a grade earlier than I did it. At the same time I'm proud.
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Posted: Thu Nov 23, 2006 6:11 am
Dragonwarrior_Keltyr what makes me sad is all these people who did the same math I'm doing now in grade 10 gonk The classes are way different here, like, they're not organized by grade or anything like that. my 9th grade year, I had people from 9-12th grade in my math class.
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