in 1706
Pi was known before 1706 but William Jones used the Greek letter for pi in 1706. Euler popularized the use.
(pi)(1/pi)=1.4396 ...
the same as pi squared, which is 9.86960440109
Phi Kappa Pi originated by students at Jefferson College in Pennsylvania in 1852. It came about after typhoid fever hit the college campus. A few of the students started the fraternity, basing it on the joy it brought them by serving others in need during that epidemic.
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.
Pi to the 5th power is approximately 306.019684785
[pi^(1/3)]^2 * pi = pi^(2/3) * pi = pi^(5/3) The answer is the cubic root of pi to the fifth power.
Um, reality check. pi is pi. pi is 3.1415. There is no separate Transformer pi.
Pumpkin Pi.
(pi + pi + pi) = 3 pi = roughly 9.4248 (rounded) Well, if you use the common shortened version of pi which is 3.14 and add that 3 times, you get 9.42.
pi