Guyofreckoning Group Title How do I reach Pi again? I kinda forgot and now I have a serious problem. <_> Help please. one year ago one year ago

1. Brittni0605 Group Title

What is the problem?

2. Guyofreckoning Group Title

xD Of course you would answer first that's very nice, actually I'm just trying to remember because my teacher is going to have us work on cylindrical volumes again. just a review... I don't wanna be behind in class like that.

3. Brittni0605 Group Title

Oh, okay, I wont answer you anymore then.

4. Guyofreckoning Group Title

heh, don't joke like that.

5. Brittni0605 Group Title

Im serious, Why do you think im joking?

6. Guyofreckoning Group Title

lol cause I didn't quite say anything offensive... I don't think I did at least...

7. Brittni0605 Group Title

You said "of course you would answer first..."

8. Guyofreckoning Group Title

xD Of course you would answer first that's very nice... that's very nice... nice

9. Guyofreckoning Group Title

:l

10. Brittni0605 Group Title

Oh ok, I thought you were being sarcastic :/ ..but im sleepy. I'm signing off, going to bed, goodnight @Guyofreckoning

11. Guyofreckoning Group Title

Night. Take it easy.

12. malical Group Title

Well... What is the problem? :)

13. Guyofreckoning Group Title

just needa remember the equation to get to Pi...

14. wio Group Title

You want to approximate $$\pi$$?

15. Guyofreckoning Group Title

yeah. something with division and circles, can't remember the thing for the life of me.

16. wio Group Title

Well pi is the ration between the circumference (perimeter of circle) and the diameter.

17. Guyofreckoning Group Title

ok I think I can do this now, dumb old me forgot about google. heh... but thanks anyways!

18. richyw Group Title

This converges to $$\pi$$. Start now and in your lifetime you might get it to like 5 decimal places :P$\pi= 4 \sum_{n=0}^{\infty} \frac{2}{(4n+1)(4n+3)}$Seriously though $$\pi$$ is just $$\pi$$. It should always be kept as that unless you want a decimal approximation of something. in that case $$\pi$$ is just what you can memorize. You can't compute the decimal value of pi because it is irrational.

19. Guyofreckoning Group Title

O: I dunno if I should be so mean as to switch the best result. but that is one heck of a reply

20. Guyofreckoning Group Title

sry wio :c but that is the best reply.