Soundtrack: Sunny Day, Koibumi, Reset
Mood: Disturbed
I am all confused now. Man, I never thought of seriously working out this problem, and I thought it was easy to work out but, now I am totally beat by the formula.
C=2πr
A=πr^2
Currently looking like hell for info to solve this knot. Hard one.
Anyone knows why is it that?
Argh..
I am blogging as searching for answers.
Miracle, I need you.
Circles are wonderful, perfect, but never noticed that it was such a devastating item.
And π HAD to be an irrational number. Man. Which means its not 22/7? Owh.
=after arduous reading=
I finally understand what is pi now. But why 2πr?
Man.
π is actually the ratio of the circumference of a circle to its diameter,that is, C/d.
And there are numerous attempts to calculate the value of π up to decimals, up to trillions.
And, not a single reccurence had occured. It is an irrational number, WTF.
Such rational shape with an irrational part of it, how ironic.
Well, I guess no harm of celebrating Pi Day =D next year maybe. Its on March 14 at 1:59:26 p.m =D
Have a π pie X0
Guess I'll just forget about getting to understand that two formulae.
Man. Screw it.
All hail π~
Off with misery.
1 comment:
pi is like a ratio, i think.
for example pi-r is the circumference of half a circle, because the circumference is closely following the length of radius. so pi is ratio of the circumference to the radius...
and area also closely follows the length of radius, so it is pi-r^2 because it's like getting the area of a square and then times the ratio of a circumference to the radius.. haha what the hell am i talkinga bout
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