Here are the three circle equations, in words and equations. Circumfwerence - pi X diameter C = pi d Circumference = two X pi X radius C = 2pi r Area = pi X radius squared A = pi r^(2) NB It is only the radial value that is squared ; NOT 'pi'. NB pi is a constant at 3.141592..., usually approximated to 3.14 or 3.1416.
(pi)(1/pi)=1.4396 ...
the same as pi squared, which is 9.86960440109
The square root of pi times pi is simply pi. Because pi*pi=pi squared, the squared and the square root will cancel each other, leaving just pi.
No, pi is non-terminating and also non-repeating. In other words, there is no pattern to the digits so pi is considered an irrational number, like the square root of two and also like the number e. The first proof that pi is irrational dates back to approximately 1770. Reference: http://www.mathpages.com/HOME/kmath313.htm http://www.lrz-muenchen.de/~hr/numb/pi-irr.html
Pi
The word count for the book "Life of Pi" is approximately 122,000 words.
Rho
on and on
pie pickle pickles pin pins pile piles
NO!!!! C = 2 pi r C = pi d In words ; Circumference equals two times 'pi' times radius or , circumference equals 'pi' times diameter. NB The diameter is twice the radius. Also A = pi r^(2) In words, Area equals 'pi' times the radius squared. Read learn and comit to memory these two circle equations.
Words you can make with the letters 'pigs' are I, is, pi, pig, and sip.
Parabola, Parallel, Pi
pentagon, pi, parallelogram, parallel
3.1415........... (in more simpler terms, it is a ratio). Pi represents the ration between a circles circumference to its diameter. So in other words, pi=(c/d), making pi a constant [3.1415....]. Isn't math just wonderful!!
There are 10 shorter common words: a, I, an, in, pa, pi, nap, nip, pan, and pin.
Pi is an "irrational" number, which means that there are no integers that form a ratio exactly equal to pi. In other words, you cannot divide any whole number by any other whole number to get pi. 22/7 isn't too far off, and 355/113 is fairly close, but they're not exactly pi.