672 bytes added
, 19:38, 31 May 2017
<div style="font-size:30px">'''TETRATE(a,n)'''</div><br/>
*<math>a</math>
==Description==
*This function shows the tetration value of the given number.
*In <math>TETRATE(a,n)</math>,<math>a</math> is the base value and <math>n</math> is the power value.
*The hyperoperation after exponentiation is Tetration.
*Tetration is called iterated exponentiation.
*The notation <math>^n a</math> means <math>a^a^a...</math> the application of exponentiation {\displaystyle n-1} n-1 times.
*Tetration is simply defined by:For any positive real {\displaystyle a>0} a>0 and non-negative integer {\displaystyle n\geq 0} n\geq 0, we define {\displaystyle \,\!{^{n}a}} \,\!{^{n}a} by: