Recent content by dude!

For questions 1 – 5, decide whether the equation is a trigonometric identity. Explain your reasoning. 1. cos^2 x(1 + tan^2 x) = 1 Answer: 2. sec x tan x(1 – sin^2 x) = sin x Answer: 3. csc x(2sin x - ?2) = 0 Answer: 4. cos^2(2x) – sin^2(2x) = 0 Answer: 5. sin^2 ? csc^2 ? = sin^2 ? cos^2 ...

For questions 6 – 9 prove the following trigonometric identities. 6. sec ? / tan ? = csc ? (you need to do the calculation and reason plz so I know what to do.) 7. (sec x + tan x)((1 – sin x) / cos x) = 1 8. 2 / (?3 cos x + sin x) = sec((? / 6) - x) 9. Prove tan(? / 2) = sin ? / (1 + cos ?)...

Could someone give me a list of watersports shops in London? I really need to find some gear, thanks!

Dude is getting ready to say night to you groovy peeps in a bit and was wondering what ya though? Maybe I'll find that vulture tonight? Dude.....

I'm 14 and I noticed that the lower part of my left rib cage seems to curve inwards as it approaches the center of my chest. Also, my last or 2nd to the last left rib bulges out more than my right's. Is this normal? My right rib cage is totally fine..only my left. When I take a very deep breath...

I've been doing research while dreaming a little dream... Ultimately, I'll be purchasing a touring bike, but as of yet haven't narrowed down a specific brand. While doing research, I've found nothing that indicates what one should use as a maximum weight range for both rider and panniers...

I found out that I had sex with a 17 year old. I feel like a pedophile, like chris hansen is going to pop out of nowhere here. I mean I didn't know how old she was, hell i didnt even know her name. I just wanted to do the damn thing, Im 21 thats a 4 year difference, therefore illegal. should I...