Happy New Year!
12-31-2017, 03:38 PM
Post: #1
 Eddie W. Shore Senior Member Posts: 1,046 Joined: Dec 2013
Happy New Year!
Happy sqrt(4000000) + 6*3 !!!
12-31-2017, 03:45 PM (This post was last modified: 12-31-2017 03:47 PM by salvomic.)
Post: #2
 salvomic Senior Member Posts: 1,366 Joined: Jan 2015
RE: Happy New Year!
(12-31-2017 03:38 PM)Eddie W. Shore Wrote:  Happy sqrt(4000000) + 6*3 !!!

Happy New Year!
XEQ "date"

Enjoy HP Museum also in 2018.

Salvo

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∫aL√0mic (IT9CLU), HP Prime 50g 41CX 71b 42s 12C 15C - DM42 WP34s :: Prime Soft. Lib
12-31-2017, 04:19 PM (This post was last modified: 12-31-2017 04:23 PM by pier4r.)
Post: #3
 pier4r Senior Member Posts: 2,017 Joined: Nov 2014
RE: Happy New Year!
Happy new year! 2017 for me me was, well, for something not bad (we got listExt!), for something else not good.

Of the myriads of problems that one can create out of any number, I cannot think of one! Damn me!

Ah no, found one (maybe).

sqrt(2018) . Find a fraction that better approximates this number. Where better: the smallest |x-sqrt(2018)|.
Caveat: Only 10 digits (even repeated) to share among all the numbers!

For example 355/113 is an approximation of PI and uses 6 digits.

Code:
 This is a way to write spoilers here the real message. An hug for all of you!

2nd little problem.

Take the factors of 2018, apply the square root on each of them, sum the square roots. Then you have a number. Approximate even this number with a fraction. Max 10 digits as well.

Wikis are great, Contribute :)
12-31-2017, 07:08 PM (This post was last modified: 12-31-2017 07:11 PM by Gerson W. Barbosa.)
Post: #4
 Gerson W. Barbosa Senior Member Posts: 1,243 Joined: Dec 2013
RE: Happy New Year!
Happy (┫ ▍ ▍  ┣)₃₆
12-31-2017, 09:47 PM (This post was last modified: 12-31-2017 11:32 PM by Joe Horn.)
Post: #5
 Joe Horn Senior Member Posts: 1,579 Joined: Dec 2013
RE: Happy New Year!
(12-31-2017 04:19 PM)pier4r Wrote:  sqrt(2018) . Find a fraction that better approximates this number. Where better: the smallest |x-sqrt(2018)|.
Caveat: Only 10 digits (even repeated) to share among all the numbers!
2nd little problem.
Take the factors of 2018, apply the square root on each of them, sum the square roots. Then you have a number. Approximate even this number with a fraction. Max 10 digits as well.

Here are the 10-total-digits "best fractions" returned by the PDQ program.

Code:
[scroll down...] sqrt(2018) --> 333547/7425 sqrt(2)+sqrt(1009) --> 223759/6744

<0|ɸ|0>
-Joe-
01-01-2018, 12:26 AM
Post: #6
 Massimo Gnerucci Senior Member Posts: 1,880 Joined: Dec 2013
RE: Happy New Year!
Buon anno, amici!

Greetings,
Massimo

-+×÷ ↔ left is right and right is wrong
01-01-2018, 01:18 AM (This post was last modified: 01-02-2018 10:20 AM by pier4r.)
Post: #7
 pier4r Senior Member Posts: 2,017 Joined: Nov 2014
RE: Happy New Year!
So far manually I did not get past 44922/1000 , I need to improve my searching algorithm because I cannot do too many steps like a calculator.

Wikis are great, Contribute :)
01-01-2018, 02:16 AM
Post: #8
 badaze Member Posts: 91 Joined: Nov 2017
RE: Happy New Year!
Bonne année à toutes et tous !

My site http://www.emmella.fr
01-01-2018, 03:43 AM
Post: #9
 TheKaneB Member Posts: 175 Joined: Jul 2014
RE: Happy New Year!
Happy new year!

Buon anno nuovo

Cheers!

Software Failure: Guru Meditation

--
Antonio
IU2KIY
01-01-2018, 05:49 AM
Post: #10
 Craig Bladow Member Posts: 239 Joined: Apr 2016
RE: Happy New Year!
See my avatar

Check out NQ41!
01-01-2018, 06:12 AM
Post: #11
 Gamo Senior Member Posts: 565 Joined: Dec 2016
RE: Happy New Year!
Hello everyone here....wish you all very good Happy New Year of 2018.

Gamo
01-01-2018, 07:19 AM (This post was last modified: 01-01-2018 09:19 AM by Geoff Quickfall.)
Post: #12
 Geoff Quickfall Senior Member Posts: 701 Joined: Dec 2013
RE: Happy New Year!
Happy new 7e8, oops typo: 7e2
01-01-2018, 09:36 AM
Post: #13
 salvomic Senior Member Posts: 1,366 Joined: Jan 2015
RE: Happy New Year!
To everybody Happy LN(2.751147232)!

∫aL√0mic (IT9CLU), HP Prime 50g 41CX 71b 42s 12C 15C - DM42 WP34s :: Prime Soft. Lib
01-01-2018, 01:08 PM
Post: #14
 Thomas Radtke Senior Member Posts: 730 Joined: Dec 2013
RE: Happy New Year!
Ein frohes neues Jahr!
01-01-2018, 01:26 PM
Post: #15
 Arno K Senior Member Posts: 432 Joined: Mar 2015
RE: Happy New Year!
I wish you a happy new year
01-01-2018, 01:52 PM
Post: #16
 aurelio Senior Member Posts: 380 Joined: Dec 2013
RE: Happy New Year!
Felice anno nuovo, dear friends
Happy new year!
01-02-2018, 12:15 AM
Post: #17
 Joe Horn Senior Member Posts: 1,579 Joined: Dec 2013
RE: Happy New Year!
(01-01-2018 01:18 AM)pier4r Wrote:  So far manually I did not get past 44922/1000 , I need to improve my searching algorithm because I cannot too many steps like a calculator.

Try using the tiny HP 48 programs called "SETUP" and "ITER8" in this posting. They will quickly find you the fractions you seek.

<0|ɸ|0>
-Joe-
01-02-2018, 03:57 PM
Post: #18
 Giancarlo Member Posts: 211 Joined: Dec 2013
RE: Happy New Year!
Auguri a tutti per un felice 2018!

Giancarlo
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