Larger stack size

[Valentin Albillo]

(12-29-2020 04:47 PM)Allen Wrote:  of course one could equally claim the example in this PPC article:

\( 2^{1.8^{1.6^{1.4^{1.2}}}} \)

is contrived in the same manner, since it can be trivially entered in a 2-level stack while preserving the (pre-operation) X and Y Registers (moved to T,Z, and Y) with the final result in X.

(code)
1.8
ENTER
1.6
*
1.4
*
1.2
*
2
x<>y
y^x
(/code)

Wrong. Yout code above does not compute correctly that tower of exponentials.

V.