- Solve the following equation on the interval [0,2∏)
csc³(x) = 4csc(x)
csc³(x) - 4csc(x) = 0
csc(x)(csc^2(x) - 4) = 0
csc(x)(csc(x) + 2)(csc(x) - 2) = 0
csc(x) = 0
0, ∏
csc(x) + 2 = 0
csc(x) = -2
5∏/4, 7∏/4
csc(x) - 2 = 0
csc(x) = 2
∏/4, 3∏/4
♥x = { 0, ∏, 5∏/4, 7∏/4, ∏/4, 3∏/4 }♥
Yeah, it's a pain in the a** to do all of that out by hand when you only have a couple of inches to write everything, so I mostly do it on a seperate sheet of paper and then copy my answer to my homework, and then attach my work to the answer sheet. And that's just pre-calculus.
Government is being boring, dull, and flaccid. XD I wish I didn't have to take any Social Studies class ever again. But alas, college will soon be upon me! D: We're discussing the Roles of the President. Whether he's the Chief of State, Chief Diplomat, or whatever else he might be on a certain occassion. Pretty dull stuff.
English would be interesting if my teacher had a backbone to stand up to the class. She pretends to be strong, but she's not. Her lack in ability to conduct class is astounding. It makes me wonder why she punishes the whole class instead of just sending kids to leveling for disrupting her class so much.
Right now, we're studying Grendel. I'm not too fond of Grendel because he's becoming more and more existentialistic towards life. Damn him.
Sociology is still barely capturing my attention. Although I hope we get to debate in class soon. Currently, we're talking about Race and Ethnicity. A hot button in today's society as more and more people get more and more offended by common terms. I hope I get to remember what our debate is about and that I get to write it all down for others to read.
Orchestra is picking up interest points. We just got out UIL music today. I can't wait to start it. Elyse has commented on how she's played some of these pieces before. But that just means that she'll be able to pass on inportant information to the rest of our section. I can't wait to get started on it in class.
Criminal Justice isn't very interesting. But I'll stand it because there are some cool people in the class.
Until next time, peace out. cool
