Auxiliaries In calculating the day of the week I find useful to know beforehand a certain number for every month: Apr=Jul=0, Jan=Oct=1, May=2, Aug=3, ...
Results I watched Gert Mittring on stage and on TV. When he got a task like "Multiply 34.577 with 27.029" he took a pencil, wrote down the task and wrote down...
Please , try it again. I had buyed it one month ago via Amazon , and i can assure you , today Amazon still offering one item of this book (prize over 70 $)....
Auxiliaries of Calendar calculation As to the centuries H=0 to H=20 I forgot to add: The ecclesiastical full moon g: 15 04 23 12 01 20 09 28 17 06 25 14 03 22...
mvld> Results mvld> I watched Gert Mittring on stage and on TV. When he got a task mvld> like "Multiply 34.577 with 27.029" he took a pencil, wrote down the ...
Oleg Stepanov
olegstepanov@...
Mar 3, 2003 9:09 am
681
... Most memory books does not write about tasks like "memorising logarithms" in order to know them forever. They write about short term memory tasks like...
... That category of memory (episodic)is like a muscle, must be kept warm to work efficiently....
Emmanuel.DUBRULLE@...
Mar 3, 2003 10:12 am
683
Provisional results ; intermediate results ?? ... From: Oleg Stepanov [mailto:olegstepanov@...] Sent: lundi 3 mars 2003 10:01 To: mnempi <voigt@...>...
Emmanuel.DUBRULLE@...
Mar 3, 2003 10:19 am
684
riro> Most memory books does not write about tasks like "memorising riro> logarithms" in order to know them forever. Lewis Carroll. Martin Gardner - table of...
Oleg Stepanov
olegstepanov@...
Mar 3, 2003 10:38 am
685
... task ... down the ... The digits of the result, being calculated one after the other (from right to left): 9 3 4 5 8 1 7 3 I see seven provisional...
... present ... (Ad ... term ... the ... Ralf! ... least this is my experience).< Have you really tried both sides? The psychological experiments that I read...
Would you be surprised if I told you I can do that with less intermediate results, expecially in that case, I explain later tonight. Emmanuël ... From: mnempi...
Emmanuel.DUBRULLE@...
Mar 3, 2003 4:05 pm
690
mvld> The digits of the result, being calculated one after the other (from mvld> right to left): 9 3 4 5 8 1 7 3 mvld> I see seven provisional results. I...
Oleg Stepanov
olegstepanov@...
Mar 3, 2003 7:13 pm
691
Depends if Ulrich include intermediate additions ... De : Oleg Stepanov [mailto:olegstepanov@...] Envoyé : lundi 3 mars 2003 20:10 À : mnempi...
Emmanuel DUBRULLE
edubrulle@...
Mar 3, 2003 7:25 pm
692
What ? ... De : LEMAIRE <lemaire.alexis@...> [mailto:lemaire.alexis@...] Envoyé : lundi 3 mars 2003 19:01 À : MentalCalculation@yahoogroups.com ...
Emmanuel DUBRULLE
edubrulle@...
Mar 3, 2003 7:25 pm
693
To any MCs in the London area, The BBC radio "contest" between Aitken and Klein can now be heard at the British library's National Sound Archive (tape T8571)....
I wanted to see how I would manage with those figures Qnd thqt was an occasion to use my auxiliaries :), the cubes and that sometime gives mad but instinctive...
Emmanuel DUBRULLE
edubrulle@...
Mar 3, 2003 8:32 pm
695
Who won ? ... De : rob1729 <rob1729@...> [mailto:rob1729@...] Envoyé : lundi 3 mars 2003 21:00 À : MentalCalculation@yahoogroups.com Objet :...
Alexis, do you have problems with your mail-client; It's teh 3rd time you send us an empty message ... From: LEMAIRE <lemaire.alexis@...>...
Emmanuel.DUBRULLE@...
Mar 4, 2003 6:53 am
699
34.577 x 27.029 ... But I could break the number differently 34577 =34.300+216+27+27+6 and as I did before 27029 : 27000+27+2 and get 926.100.000 6.859.000 ...
re oups 34577=34300+216+27+27+ 8, I apologize ... From: Emmanuel.DUBRULLE@... [mailto:Emmanuel.DUBRULLE@...] Sent: mardi 4 mars 2003 10:48 To:...
Emmanuel.DUBRULLE@...
Mar 4, 2003 10:00 am
702
In calculating 34.577 x 27.029 I get the last digit of the result (3) and then proceed to calculate the next one (7). While doing this I have not to remember...
Huh well, do not repeat that to Gert :) ... De : LEMAIRE <lemaire.alexis@...> [mailto:lemaire.alexis@...] Envoyé : mardi 4 mars 2003 19:21 À :...
Emmanuel DUBRULLE
edubrulle@...
Mar 4, 2003 7:28 pm
705
Hi All, ... I suppose an alternative would be to break up the second term: Equation 1: 27029 = 27000 + 30 - 1 Then we can find 30 x 34577 = 1037310 which...
Better if we can do that without writing dow the intermediate results :) ... From: rondrond1 [mailto:rondrond@...] Sent: mercredi 5 mars 2003 6:11 ...
Emmanuel.DUBRULLE@...
Mar 5, 2003 7:32 am
707
Lieber Herr Voigt, ich freue mich sehr, daß Sie Gert im Fernsehen gesehen haben. Er arbeitet viel mit Kindern in Schulen aller Art (Gymnasien, Grundschulen ...
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