(11C) X to Power of X Equation

[Gamo]

Here is the approximation of the equation of X^X=Y
X to the power of X for the given Y

Procedure: Used FIX 6 or more, Store approximation value in R1 (STO 1)

Example: X^X=1000
Use 4 to store approximation value 4 [STO 1] then 1000 f [A] result 4.555536...

To check for answer: with answer already on display press [ENTER] [Y^X]

Program:

Code:


LBL A
LN
ENTER
ENTER
ENTER
RCL 1
LN
/
RCL 1
+
2
/
STO 1
.
0
1
2
STO I
CLx
+
LBL 1
LN
/
RCL 1
+
2
/
STO 1
ISG
GTO 1
RTN

Gamo