Curtail of Corona Captivity
Posted: Wed Jun 09, 2021 4:30 pm
Just in case you have absolutely no idea what useful to do with V41 you could compute the perimeter of ellipses.
Similar to project management, where at least one of the three dimensions budged, objective and dead-line is not exactly defined, also for routines like the a. m. applies the uncertainty principle regarding size, runtime and accuracy. In other words: approvement of one of them is only regarded as real improvement if none of the others worsen thereby.
Here the 11C version of it:
Edit: HP41 version is one byte longer than before, now either error free computation ends at END.
- Enter semi-major axis
- hit ENTER^
- enter semi-minor axis (in same order of magnitude as major axis)
- XEQ "PEL"
Similar to project management, where at least one of the three dimensions budged, objective and dead-line is not exactly defined, also for routines like the a. m. applies the uncertainty principle regarding size, runtime and accuracy. In other words: approvement of one of them is only regarded as real improvement if none of the others worsen thereby.
Here the 11C version of it:
- Code: Select all
1-42.21.15 LBL E | 12- 43 11 x^2 | 23- 45 25 RCL I | 34- 20 *
2- 42 20 x>y? | 13- 34 x<>y | 24- 20 * | 35- 30 -
3- 34 x<>y | 14- 44 1 STO 1 | 25- 11 SQRT | 36- 42 30 x#y?
4- 26 EEX | 15- 43 11 x^2 | 26- 42 4 x<>I | 37- 22 6 GTO 6
5- 16 CHS | 16- 40 + | 27- 30 - | 38- 45 25 RCL I
6- 9 9 | 17- 26 EEX | 28- 2 2 | 39- 10 /
7- 1 1 | 18- 44 0 STO 0 | 29-44.20. 0 STO* 0 | 40- 42 16 PI
8- 42 20 x>y? | 19- 34 x<>y | 30- 10 / | 41- 20 *
9- 34 x<>y | 20-42.21. 6 LBL 6 | 31-44.30. 1 STO- 1
10- 33 RDN | 21- 45 1 RCL 1 | 32- 43 11 x^2
11- 44 25 STO I | 22- 45 1 RCL 1 | 33- 45 0 RCL 0
Edit: HP41 version is one byte longer than before, now either error free computation ends at END.