several equations' answers come out to 3.14 and so on, thats pi
No. It is a constant. A variable is something that changes value in certain circumstances; pi always has the same value.
pi
Pi.
Pi is usually used as 3.14 in math because it originally goes on to infinity. Therefore, using two significant digits (the most popular used significant digit out there), Pi is abreviated to 3.14. The original Pi goes on forever, but is something like this: 3.147938401643257580923756348170125346938463728395647399047683 583057202350254183503827502854030284820472927492947291248...
Pi is a letter of the Greek alphabet.
several equations' answers come out to 3.14 and so on, thats pi
The pi symbol is actually a letter of the greek alphabet. Many math symbols are letters of the greek alphabet.
pi is a symbol that we all use and it looks something like this....
The term pi comes from the greek letter pi, which is the first letter of the word which in English is "perimeter".
A capital A is usually used as a symbol for area in math.
3.141592653789 etc
Find the exact value of the mathematical symbol pi.
Pi is a universal math term that is the same all over the world.
number
No. It is a constant. A variable is something that changes value in certain circumstances; pi always has the same value.
It isn't clear what you mean. I don't think that "pi form" is a commonly used math term.