Casio fx-115ES Plus

[Thomas Klemm]

(09-12-2014 03:31 AM)Gerson W. Barbosa Wrote:  1 ENTER +
RCL+ L
RCL+ L
...

(04-18-2014 05:24 PM)Thomas Klemm Wrote:  I like to hit a key repeatedly and look what happens:

Quote:Try this during a boring lecture: Set your calculator to radians mode and then repeatedly press the cos button until you obtain the fixed point.

Structure and Interpretation of Computer Programs
Footnote 57

With the HP-48 you can use:

Code:

\<< SWAP OVER + \>>
LUCAS
STO

0 1
LUCAS
LUCAS
LUCAS
...

Code:

\<< OVER SWAP * \>>
FIBO
STO

[[1 1]1 0] [1 0]
FIBO
FIBO
FIBO
...


Cheers
Thomas