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Originally posted by thegunner trigonometry

 

according to my calculations (which i just did right now) i need all those grades, except a b in english, and a c in math, then i will have the grades to get my stuff!!!!
Ahhh yes...trig... sin cos tan. I still remember most of that stuff...you don't really need it though.

 
Originally posted by RangerMan ...you don't really need it though.
i know, thats why im doing poorly in that class, it sucks, st least my teacher is easy, otherwise id proly have a seriously low F. i wish i hadnt taken it cause i didnt need it even. i had my math credits taken care of last year. next semester instead of precal im doing theater practice. i think that will be fun, and a good friend of mine was in it first semester and loved it so hes taking it with me second semester.

 
Originally posted by thegunner i know, thats why im doing poorly in that class, it sucks, st least my teacher is easy, otherwise id proly have a seriously low F. i wish i hadnt taken it cause i didnt need it even. i had my math credits taken care of last year. next semester instead of precal im doing theater practice. i think that will be fun, and a good friend of mine was in it first semester and loved it so hes taking it with me second semester.
Let me see if I remember correct

y/r= sin

x/r=cos

y/x=tan

r/y=csc

r/x=sec

x/y=cot

Am I right???

 
Originally posted by RangerMan Let me see if I remember correct

 

y/r= sin

x/r=cos

y/x=tan

r/y=csc

r/x=sec

x/y=cot

 

Am I right???
yeah, thats right, i just have trouble with the double angle and half angle identities,

cos2(thetaA)+(thetaB)=cos(thetaA)cos(thetaB)-sin(thetaA)sin(thetaB)

those ones blow

 
Originally posted by thegunner yeah, thats right, i just have trouble with the double angle and half angle identities,

cos2(thetaA)+(thetaB)=cos(thetaA)cos(thetaB)-sin(thetaA)sin(thetaB)

 

those ones blow
****...it's amazing how much of this stuff I actually recoginze...

 
Originally posted by thegunner how to get an easy A! man, that just seemed to obvious. and if ill never need it later in life, why would i need to learn anything? lol
Because one day, you can help your kids with it...//content.invisioncic.com/y282845/emoticons/wink.gif.608e3ea05f1a9f98611af0861652f8fb.gif Then it'll all be worth it.

 
its amazing how this thread goes great for about 30mins each night, and then hits a brick wall. i think that it should be able to go on for a lot longer at a time.

for a topic, what would people suggest i run for (SQ or SPL) with only 4cuft to work with in a sedan trunk, an RE HC 15, and 1200 watts rms?

 
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