school is cool

Jstar1 · **Joined:** Mar 2007 **Posts:** 4757 **Location:**

im here to tell you all I got a 100 on the trigonometry test!!!!!!

yayyyyy

test on ch. 5 about identities

for example cos(a+b) = cosacosb - sinasinb

and tan(a/2) = sina/ 1+cosa

any people that graduate high school remmeber this stuff cause im doing it right now.

Tasdik · **Joined:** Jan 2007 **Posts:** 13206 **Location:** Life

Nice job ^^

Cruor · **Joined:** Apr 2006 **Posts:** 1999 **Location:**

Good luck in pre-cal. It's really boring. Seems like 99% of it is review.

Jstar1 · **Joined:** Mar 2007 **Posts:** 4757 **Location:**

im taking pre calculas in the fall thanx for the tip

cin · **Posted:** Mon Apr 23, 2007 11:33 pm

i remember it..
last time i did such stuff was in highschool

good job. its not the easiest things to learn.

Gul · **Joined:** Sep 2006 **Posts:** 385 **Location:** Where?

Eh? I thought pre-calc WAS trig?

Pre-calc and trig were stuck together as one class when I was in high school.

Jstar1 · **Joined:** Mar 2007 **Posts:** 4757 **Location:**

high school curriculums probably change

PhoenixRider · **Joined:** Mar 2007 **Posts:** 740 **Location:**

Quote:

school is cool

=_= so your on their side...

Cruor · **Joined:** Apr 2006 **Posts:** 1999 **Location:**

Gul wrote:

Eh? I thought pre-calc WAS trig?

Pre-calc and trig were stuck together as one class when I was in high school.

At my school it goes Foundations, Quadratics, Geometry, Trigonometry/Algebra II, Pre-Calculus I & II, then AP Calculus.

Not sure how pre-cal could be bunched up with trig. It's a two-semester class and trig is only one semester. Then again, it feels like pre-cal is just a repeat of trig with some extra bits.

Deathsythe · **Posted:** Tue Apr 24, 2007 6:05 am

Good luck when you get to Calculus. I raped pre-calculus but now calculus is raping me :banghead:

Gul · **Joined:** Sep 2006 **Posts:** 385 **Location:** Where?

Cruor wrote:

Gul wrote:

Eh? I thought pre-calc WAS trig?

Pre-calc and trig were stuck together as one class when I was in high school.

At my school it goes Foundations, Quadratics, Geometry, Trigonometry/Algebra II, Pre-Calculus I & II, then AP Calculus.

Not sure how pre-cal could be bunched up with trig. It's a two-semester class and trig is only one semester. Then again, it feels like pre-cal is just a repeat of trig with some extra bits.

My school went: algebra 1, geometry, algebra 2, trig/pre-calc, college algebra or calculus.

Unfortunately, I was an idiot in high school and took college algebra instead of calculus my senior year. That class was the biggest waste of time, and it didn't even transfer to my university.

timtam · **Posted:** Tue Apr 24, 2007 6:57 am

PhoenixRider wrote:

Quote:

school is cool

=_= so your on their side...

lolol keep your chin up phonixrider, we will prevail xD

gratz Jstar

Stress · **Posted:** Tue Apr 24, 2007 8:53 am

Trig is very nice. I love it

Skitsefrenik · **Joined:** Apr 2006 **Posts:** 1692 **Location:** Maryland

timtam wrote:

PhoenixRider wrote:

Quote:

school is cool

=_= so your on their side...

lolol keep your chin up phonixrider, we will prevail xD

gratz Jstar

We already won. Look we sent to the White House :shock:

i play silk road · **Joined:** Dec 2006 **Posts:** 919 **Location:**

um, what??

shoto · **Joined:** Oct 2006 **Posts:** 1459 **Location:**

Gul wrote:

Eh? I thought pre-calc WAS trig?

Pre-calc and trig were stuck together as one class when I was in high school.

usually its grouped together...highschool trig is drawn out...it so useless.

Wait till Calculus...now that's a useful course then you'll then go into vector calc...and differential equations..all thsoe fun theorems ...Green's Stoke's...but never take number theory *shudders*

FireJammerXR · **Joined:** Jul 2006 **Posts:** 328 **Location:**

Jstar1 wrote:

im here to tell you all I got a 100 on the trigonometry test!!!!!!

yayyyyy

test on ch. 5 about identities

for example cos(a+b) = cosacosb - sinasinb

and tan(a/2) = sina/ 1+cosa

any people that graduate high school remmeber this stuff cause im doing it right now.

This is fantastic and I give a cOOoKiEEE for yoU!!

Locketart · **Joined:** Mar 2007 **Posts:** 2119 **Location:**

that looks De-f***ing-licious =D

Gul · **Joined:** Sep 2006 **Posts:** 385 **Location:** Where?

shoto wrote:

Wait till Calculus...now that's a useful course then you'll then go into vector calc...and differential equations..all thsoe fun theorems ...Green's Stoke's...but never take number theory *shudders*

The calculus classes I took were no problem at all, probably because I had good professor.

BUT, when I reached differential equations, all hell broke loose. I've never been so satisfied with a C in my life.

ThatOneMan3424 · **Joined:** Apr 2007 **Posts:** 652 **Location:**

i hate trig its so dumb.....i had a test today on chapter for like graphing sin,csc,cos,sec,tan,cot like -1+2tan(2x+Pie sign/3) and we had to find the period, starting point, verical shift, phase shift, ending point, the asyotopes, and then graph it WOW its so useless when will i ever need this past high skool....

Congrats on the test....i took that test also on that stuff and got like a "A" not sure percent....

Im taking advanced pre-calc next year :banghead:

then the year after that is AP calc :banghead:

Again....Congrats on test

Jstar1 · **Joined:** Mar 2007 **Posts:** 4757 **Location:**

thanx

based on peoples opinions I can tell that calculus is going to be very hard

in my high school it goes

algebra A, algebra B, geometry, algebra II, trigonometry, pre calc, AP stat, calculus AB, calculus BC

of course there are honor classes and basic classes. I'm taking AP stat in the fall so I guess calculus is still a bit away from me

ThatOneMan3424 · **Joined:** Apr 2007 **Posts:** 652 **Location:**

i think that is what im doing....we started chapter five today and its like simpilying those types of equations hers a example

tan+1*secx^2/cosx=

or something like secx^2/cscx^2=

stuff like that?

when will i ever use that out of high skool?

Fat_Smurf · **Posted:** Thu Apr 26, 2007 2:39 am

ghaaaaaa

never understood this stuff... well I could if I want but meh I hate math so i'm not trying

and i'm done with math for the rest of my life ^^

Xeroist · **Joined:** Mar 2007 **Posts:** 188 **Location:**

Jstar1 wrote:

im here to tell you all I got a 100 on the trigonometry test!!!!!!

yayyyyy

test on ch. 5 about identities

for example cos(a+b) = cosacosb - sinasinb

and tan(a/2) = sina/ 1+cosa

any people that graduate high school remmeber this stuff cause im doing it right now.

Sine cosine tangent? What the hell? We learned that in Geometry.

Jstar1 · **Joined:** Mar 2007 **Posts:** 4757 **Location:**

Fat_Smurf wrote:

ghaaaaaa

never understood this stuff... well I could if I want but meh I hate math so i'm not trying

and i'm done with math for the rest of my life ^^

really?

what do you work as? (or are you a college student)

MastaChiefX · **Joined:** Nov 2006 **Posts:** 4526 **Location:** Life.

Yea.

I got a B in trig, and in "Anyalical geometry" or w/e it is, i have a b as well.
Im guessing it is like pre-calc.

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