Velocity Reviews > 3MB/PI=1,001,316 Analyse audio clicks of nzlotto wheel

# 3MB/PI=1,001,316 Analyse audio clicks of nzlotto wheel

Guest
Posts: n/a

 07-10-2005
09.07.05 20:55
3MB/PI=1,001,316
alt.math,nz.general,nz.comp

...I have an idea for a simple? (school) science experiment.

3MB/PI=1,001,316 Analyse audio clicks of nzlotto wheel

experiment.
xxx

Analyse the audio clicks of nz lotto wheel (casino.)

As wheel slows, each interval milliseconds (10^-4s)
between wheel prizes should increase in time,
until it stops. linear polynomial regression model.

CAUTION.The 'click' may not be moment
'releasing from one peg' but 'hitting the following peg.'

funny??. sometimes it rolls backwards. And it
stopped between!. The player chose either, which was
a Daimler car or expensive car, etc.?

It is obviously a very crude kind of machine, and
is it fairer than a barrel or die.?

Do they test it that way!!

e.g. top prize \$1 million (or any prize) should have similar
intermediate interval to next prize.

ex. measure the areas or angles on wheel advertising
flier! planimeter.

It/ must be constructed probably more accurately
than just nails in a disk. HOPEFULLY.
But, since it is shown on (TV2) it can be tested by you or
me viewer every week !

How does lucky numbers barrel know when to select a lucky number?
Barrel is NOT RANDOM. marbles.

See Golden Kiwi jackpot GKJ261. (1980s, don.) I bet you!
Don McDonald, NZ Statistician journal, [Dec. 1987.]

prof c rao ?, every lower numbered group
and EVERY HIGHER NUMBERED GROUP 13,000o- 25,oooo had more prizes.

12 years dry followed by 13 years wet?
something like that.
odds 5 million. x 1 million?

\$10 and \$20 prizes were correlated. number per 10,ooo group.
nz.general.

.....societ.AcornCpUsr.DonWn994-2.Pi.11PI899x5p

don.mcdonald

A different puzzle.... quite different.
Rational approximation for Pi. Don?

(factor phone nums, birthdates, credit card numbers.)

my file > *ram.sumryfact.creditcd1.. Sat,09 Jul 2005.16:36:05
by don.mcdonald.pgm.c241Q. ***

BBC Basic64.Risc os.Acorn Archimedes comp 1990.

(prob) -- #formula,-- value, -- FACTORS -- , (centiseconds).
---
2) 11*PI*29*31*5^6..=485425152.364835322= Accy?(2^16*3*3*823*all 6cs
********************
extremely good. **********

can check difference on schools fx-82W sci calc.
right - left = -0.36.
2^16 = 2^2^2^2^2.

5) INTn1/823..=589824= square of(2^8*3*all 3cs
6) n1/3..=196608= 2^16*3*all 4cs
7) n1/3..=65536= square of(square of(square of(square of(2*all 3cs
9) 11*PI*5^6*899/823..=589824.000443299185= Accy?(2^16*3*3*all 5cs
10) SQRn1..=768.000000288606202= Accy?(2^8*3*all 3cs
11) INTn1/3..=256= square of(square of(square of(2*all 3cs

14) p(2)..=485425152.364835322= Accy?(2^16*3*3*823*all 7cs

19) 2^16*3*3*823..=485425152= 2^16*3*3*823*all 7cs
20) n1-p(2)..=0.36483532190322876= 1 (less than 2.) 1cs

factor number/ Integer expression. q.uit. *, good summary reslts
h, o help/ options

?q.
e n d. prog c241Q 24.2.03 close *spool

....

BEGIN, ENTER START NUMBER (Expression), Q. END
?PI
(4) 3.14159265 *10^n?6
(5) 3141592.65 /?3
(6) 1047197.55 LOGARITHM,
ENTER BASE e, E
or +VE NO. expr, ( DEFAULT=10) ,?2
LOG (BASE 2) =
(7) 19.9981022 ********

BEGIN, ENTER START NUMBER (Expression), Q. END
?2^20
(10) 1048576 *?3 3 megabyte.
(11) 3145728 *10^n?-6
(12) 3.145728 /?PI
(13) 1.00131632

BEGIN, ENTER START NUMBER (Expression), Q. END
?2^14/5^6
(14) 1.048576 *?3
(15) 3.145728

BEGIN, ENTER START NUMBER (Expression), Q. END
?3*2^14/5^6 rearrange ** 1 2 3 4 5 6..

(16) 3.145728 CONTINUED FRACTION,G-R.
RATIO TO DENOM 'A' (default 1)
(ENTER NO. OR EXPRESSION) ?PI
PI = 3.14159265
CALCULATE B / A =3.145728 / 3.14159265
= 1.00131632 recipr = 0.99868541

Fraction (Rational approximations,
BEEBLET,BBC Acorn User Gp NZ,Oct.1987)
E.g.Iterate: Fractional part, Inverse,

CTD-FRAC | NUMERATOR / DENOMIN |=DECIMAL

1 1/1= 1
759 760/759= 1.00131752305665356
1 761/760= 1.00131578947368416
2 2282/2279= 1.00131636682755598
3 7607/7597= 1.00131630906936953
1**** 9889/9876= 1.00131632239773194 **********
PREV. LINE IS(very) Economical APPROXN.

12 126275/126109= 1.00131632159481088
1 136164/135985= 1.00131632165312356
PREV. LINE IS(very) Economical APPROXN.

Escape at line. 7760

?
(17) 3.145728 DISPLAY COMMA'S (,000)
3.145,728,000,000,000,08
(1 3.145728 *?9876
(19) 31067.2097 /?PI
(20) 9888.99999 **************

....

BEGIN, ENTER START NUMBER (Expression), Q. END
?PI*5^6*9889/(9876*3*2^14) **********
(29) 1 DISPLAY COMMA'S (,000) *********** 1pt in 10^9.
1.000,000,000,751,579,02
(30) 1

BEGIN, ENTER START NUMBER (Expression), Q. END
?9889
(31) 9889 ROUND TO NEAREST (+ve) INTEGER
DIVISORS OF INTEGER, R% = 9889
1 * 9889 DSUM= 9890 DD%= 2
11 * 899 DSUM= 10800 DD%= 4
29 * 341 DSUM= 11170 DD%= 6
31 * 319 DSUM= 11520 DD%= 8
NO. OF DIVISORS , DD% = 8
DSUM / number R% = 1.16493073
DEFICIENT.

(32) 9889 LEAST PRIME FACTOR
11 * (33) 899 LEAST PRIME FACTOR
29 * (34) 31 LEAST PRIME FACTOR
PRIME mersenne exponent(35) 31

BEGIN, ENTER START NUMBER (Expression), Q. END
?9876
(36) 9876 LEAST PRIME FACTOR
2 * (37) 4938 LEAST PRIME FACTOR
2 * (3 2469 LEAST PRIME FACTOR
3 * (39) 823 LEAST PRIME FACTOR
PRIME (40) 823

BEGIN, ENTER START NUMBER (Expression), Q. END
?PI*11*29*31*5^6 *********
(41) 485425152 DISPLAY COMMA'S (,000)
485,425,152.364,835,322
(42) 485425152 LEAST PRIME FACTOR
2 * (43) 242712576 LEAST PRIME FACTOR
2 * (44) 121356288 LEAST PRIME FACTOR
2 * (45) 60678144 LEAST PRIME FACTOR
2 * (46) 30339072 LEAST PRIME FACTOR
2 * (47) 15169536 LEAST PRIME FACTOR
2 * (4 7584768 LEAST PRIME FACTOR
2 * (49) 3792384 LEAST PRIME FACTOR
2 * (50) 1896192 LEAST PRIME FACTOR
2 * (51) 948096 LEAST PRIME FACTOR
2 * (52) 474048 LEAST PRIME FACTOR
2 * (53) 237024 LEAST PRIME FACTOR
2 * (54) 118512 LEAST PRIME FACTOR
2 * (55) 59256 LEAST PRIME FACTOR
2 * (56) 29628 LEAST PRIME FACTOR
2 * (57) 14814 LEAST PRIME FACTOR
2 * (5 7407 LEAST PRIME FACTOR
3 * (59) 2469 LEAST PRIME FACTOR
3 * (60) 823 LEAST PRIME FACTOR
PRIME (61) 823

Q. PROGRAM SERIcalc4S E N D.
PRT & SPOOL OFF

ENTER Number /EXPRESSION TO FACTORISE,
max 2E9=2^31, 0=END?PI*1E6
= 3141592

ENTER STEP BETWEEN NUMBERS, (1 or return= EVERY NUMBER, default)
2=ODDS OR EVENS ONLY, ETC.?
1 set step to default 1 = 1

3141592 = 2 2 2 392699,
3141593 = 7 13 19 23 79,
3141594 = 2 3 3 174533,
3141595 = 5 628319,
3141596 = 2 2 37 21227,
3141597 = 3 1047199,
3141598 = 2 109 14411,
3141599 = 29 127 853,
3141600 = 2 2 2 2 2 3 5 5 7 11 17,
3141601 = 3141601,
3141601 prime..1th
3141602 = 2 31 50671,
3141603 = 3 3 103 3389,
3141604 = 2 2 167 4703,
3141605 = 5 101 6221,
3141606 = 2 3 13 40277,
3141607 = 7 448801,
3141608 = 2 2 2 71 5531,
3141609 = 3 359 2917,
3141610 = 2 5 314161,
3141611 = 11 89 3209,
3141612 = 2 2 3 3 3 19 1531,
3141613 = 199 15787,
3141614 = 2 7 224401,
3141615 = 3 5 209441,
3141616 = 2 2 2 2 23 8537,
3141617 = 17 181 1021,
3141618 = 2 3 523603,
3141619 = 13 241663,
3141620 = 2 2 5 157081,
3141621 = 3 3 7 47 1061,
3141622 = 2 11 61 2341,
3141623 = 43 73061,
3141624 = 2 2 2 3 223 587,
3141625 = 5 5 5 41 613,
3141626 = 2 113 13901,
3141627 = 3 107 9787,
3141628 = 2 2 7 29 53 73,
3141629 = 179 17551,
3141630 = 2 3 3 5 67 521,
3141631 = 19 165349,
3141632 = 2 2 2 2 2 2 2 2 2 2 2 2 13 59, ***
3141633 = 3 11 31 37 83,
3141634 = 2 17 92401,
3141635 = 5 7 7 12823,
3141636 = 2 2 3 97 2699,
3141637 = 487 6451,
3141638 = 2 733 2143,
3141639 = 3 3 3 23 5059,
3141640 = 2 2 2 5 78541,
3141641 = 3141641,
3141641 prime..2th,

Escape AT LINE 210
RESIDUAL FACTOR X%=3141641. START NO. X\$=PI*1E6 = X1%= 3141592
NO. PRIMES=2 Y% =3141641 TIME = 54.33 SECS

ENTER Number /EXPRESSION TO FACTORISE,
max 2E9=2^31, 0=END?PI*1E6/2^12 ***********
= 766

ENTER STEP BETWEEN NUMBERS, (1 or return= EVERY NUMBER, default)
2=ODDS OR EVENS ONLY, ETC.?
1 set step to default 1 = 1
766 = 2 383,
767 = 13 59,
768 = 2 2 2 2 2 2 2 2 3, ***
769 = 769,
769 prime..1th,

Escape AT LINE 210
RESIDUAL FACTOR X%=769. START NO. X\$=PI*1E6/2^12 = X1%= 766
NO. PRIMES=1 Y% =769 TIME = 57.72999999 SECS

= 0
PROGRAM FACTORS E N D. close *ram spoolfact

Guest
Posts: n/a

 07-10-2005

search years wet nz etc.. above.
.....
the probability may be a combination nCr .. something like that?
don.mcdonald.
10.7.05.