What do you know about the mystery of 'pi' in maths?
395753
Seviyorum huleeeyynnn!!! :)
644332
The website below has an image of the Pi symbol.\n\nHope this helps.
481766
By definition, pi is the ratio of the circumference of a circle to its diameter. Pi is always the same number, no matter which circle you use to compute it. \nFor the sake of usefulness people often need to approximate pi. For many purposes you can use 3.14159, which is really pretty good, but if you want a better approximation you can use a computer to get it. Here's pi to many more digits: 3.14159265358979323846.
155180
No, it's an infinite decimal sequence (as far as we know) so far Pi has over 400,000,000 digits, you can see them over on this page, http://www.hepl.phys.nagoya-u.ac.jp/docs/pif500.text.gz
220081
I think you meen pi, not pie. Pi is an irrational number, meaning that you can't write out the whole number. A good aprox value is 355/113. Here's the 1st 50 digits:\n3.14159265358979323846264338327950288419716939937510
1083096
Pi is the result of dividing the diameter of a circle by its circunference.
1158388
In Euclidean plane geometry, π(Pi) is defined either as the ratio of a circle's circumference to its diameter, or as the ratio of a circle's area to the area of a square whose side is the radius. π may be defined in many other ways, for example as the smallest positive x for which sin(x) = 0. See other formulas below. All these definitions are equivalent.\n\nArea of Circle = Pi.(Radius)^2\nPerimeter of Circle (Circumference)=2.Pi.Radius.\nYes .. it has someting to do with Statistics :\n\nIn probability and statistics, there are many distributions whose formulæ contain π, including:\n\nprobability density function (pdf) for the normal distribution with mean μ and standard deviation σ : \nhttp://en.wikipedia.org/wiki/Pi
166362
The number that you have here is only a good approximation to the actual value of PI. Others exist that are even better. Their common feature is that unlike PI itself, they are all rational, which is why each has an easy pattern, like the one you noticed just now, for this particular approximation. No easy pattern can be found for PI however, because, as has been said in so many answers, PI is irrational That is not enough though, sqrt(2) is also irrational and yet it has a clearly noticeable pattern, through continued fractions. To add to PI's misery however, it is also transcedental(sp?) and that probably explains why it is so hard to deal with PI, or with E, for that matter. Both are irrational and transcendents and in that respect are different from many other irrational numbers.\nHope that helps.
280930
I don't know this equation, but pi is the greek letter P. it can be used for any variable, but since it is widely accepted as the constant 3.1415 (= a circles circumference divided by its diameter) this would be a dumb decision.\n\nFor example when you need to sum many values, you use the Sigma, but for multiplying many values you use the big PI.\n\ngrtz,\nGB
458537
The final digit of Pi is unknown, since the number is infinitessimally long.
482997
because the definition of pi is the ratio of a circle's circumference to its diameter, or \n\npi = circumfrance:diameter\n\nthis ratio always equals 3.14.... , it's a constant
438654
Pi, in it's entirety, has never been discovered.  It WOULD technically be posible to number line it, but first you would have to solve it.  and no ... Pi is a deffinit number, it would stay immobile
1051417
Hi:\n\nRead the question by dreamchost1205 about the number pi and read iroc70 's answer it should explain thing very well.\n\nGood luck and best wishes to you
74287
One secret that pi is still holding from us is whether its digits are really random. Although it seems to be true, nobody has been able to prove it yet.
757310
It's odd that you ask this question cos I am positive that, all things being equal, mathematicians are able to calculate their final day.  I have heard that they have secret meetings in a place known only as Pascal's Triangle. While enjoying apple cider and pi they discuss factors and variables and plot their finite days on the X-Y axis.\n  *  There is an acute case of irrational subtracting going on here. It is a bad sine.
272003
e^(i*pi)+1= zero\n\nthis is the divine formula because we can se the most important variable of mathematics in one fromula\n\ne=2.7818281828 (euler number)\npi=3.141592654 (pi)\ni= sqrt(-1)    (imaginary)\n\nalso 1 the neutral mutiplication number and the zero the neutral addition number\n\nwhy e , pi , i  are important?\n\nbecause we can express any sinouidal function or hyp function by e, i , pi and the integration and the solution of many ODE problem and IVP can be related to them\n\nsin(x)=[e(ix)-e(ix)]/(2i)\ncos(x)=[e(ix)+e(ix)]/(2)\n\nsinh(x)=[e(x)-e(x)]/(2)\ncosh(x)=[e(x)+e(x)]/(2)\n\nwhere sin(x)=i sinh(ix)\nwhere cos(x)=cosh(ix)\n\nthose function  are basics of mathematics
797343
Pi is an infinite number. That means that it goes on forever. No one can calculate all of it. Currently, the computers can calculate only a small fraction of it.