wp34s mini-challenge

[Namir]

My 11 step solution is 41ish.

Let a = phi^2 + 1
let b = 10^5

The expression is sqrt(5 + a - 5b/(a + b)) ... upon simplification we get:

sqrt(5a/(a+b) + a)

The pseudo-code is based on the last equation.

Code:

Phi    
X^2    
INC X    
STO Y    
EEX 5    
+        
/                
5                
*                
+                
SQRT