(12C) Y^X for Large Numbers

[Carsen]

This was pretty interesting so I wrote my own program. Here's what I got...

Code:


01  SWAP
02  g  LN
03  1
04  0
05  g  LN
06  ÷
07  x
08  g  INTG
09  g  LSTX
10  g  FRAC
11  1
12  0
13  SWAP
14  y^x

When you get the results, the mantissa is in the x-register and the exponent is in the y-register. For example(s)...
110 [ENTER] 125 [R/S] --> 1.493088670 (the mantissa) [SWAP] 255 (the exponent)
2 [ENTER] -7000 [R/S] --> 0.616637596 (the mantissa [SWAP] -2107 (the exponent)