I studied Civil Engineering. I write tales and poetry (in Spanish). I like making research in Mathematics and I write computer programs for fun. The following are some of my personal interests:
SIM41 Home page with several HP emulators.General LinksOther HP emulators and Interesting sitesSIM41.ZIP
download a free copy of the emulator written by me.Mensa
with several links to IQ testsMathematical Recreations
Mathematics is a never ending gameWhat is RPN?
by David G. HicksBasic RPN Calculator in Java Script
Look at the source code ! Simple RPN Calculator in Java Script
using standard buttons RPN Calculator in Java Script
with a Memory Register Scientific RPN Calculator
with three Memory RegistersScientific RPN Calculator
This is a variation of the previous calculator.RPN Single Line Calculator (Complete view in 800x600 resolution) :
Ent means Enter, ch is change sign, < > is exchange x and y, dn is roll down,
cs is clear stack and cx is clear X register.
Introduction to HTML
by Ian S. GrahamEmu41.zip
written by Jean Francois Garnier - (Freeware license)The Big Calculator Applet
An Arbitrary Precision Calculator by Jason TiscioneHP 48 Programming Tutorials
by Richard StanawayJohn Conway's Life Game
Some poems written by me in Spanish
A short Science Fiction Story written by me, in Spanish
Science Fiction Book Reviews written by me, (Spanish)
Chess
I loved chess since I was seven years old.My pictures