How is the value of π (Pi) actually calculated?
How is the value of [math]\pi[/math] calculated?
Why is [math]\pi[/math] what it is? Why is [math]\pi[/math] such a special number? Is [math]\pi[/math] the only non-repeating number? What is the value of [math] πe? [/math] What is the value of [math]\sqrt [i\pi ] {-1}[/math]? What's the value of [math]\int^{\pi}_{-\pi} \sqrt{1  +x^2} \, dx[/math]? What's the value of [math]\int^{\pi}_{-\pi} (\sqrt{1 +x^2} ) dx[/math]? How do we know our calculation of the value of pi is correct to as many digits as we've calculated it to? How can we represent pi on the real number line by some geometric construction? What's special about pi (π)? Does [math]\sec^2 -\dfrac{\pi}{4}=2?[/math] Is pi equal to 22/7? Why does the Pi sign (π) represent revenue/profit in Economics? How do we derive pi? Is there a base where Pi is a rational number? What is the use of Pi? What is pi (d^2) /4? What is the value of [math]\sqrt[i]{i}[/math]? How can [math]\pi[/math] be irrational if [math]\pi[/math] is equal to a circle's circumference over its diameter? How do you find out the full number of Pi? Can you prove that [math]\pi+e[/math] is not a rational number? What is the value of [math]\sqrt{-1}[/math]? How do you know how many digits are correct when computing pi? What is the essence of pi? How do you use the PI function in Excel? If [math]6 \sin 3x - \cos^2 2y = 6[/math] Then what is the value of [math]x[/math]? What is an intuitive explanation for [math] e^{i\pi}=-1 [/math]? What is [math] \frac {d}{dx} (x\sin(x)) [/math]? What examples can you think of where [math]\pi[/math] is part of an equation where circles are not related? What is [math] \displaystyle \lim_{x\to \frac{\pi}{2}} (\tan x)^{\tan 2x} [/math]?