How to Solve It (1945) - George Pólya

This quote ले थपिएको छ gedeon
There was a seminar for advanced students in Zurich that I was teaching and von Neumann was in the class. I came to a certain theorem, and I said it is not proved and it may be difficult. Von Neumann didn't say anything but after five minutes he raised his hand. When I called on him he went to the blackboard and proceeded to write down the proof. After that I was afraid of Von Neumann.

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यसका लागि सर्वोत्तम अंकहरू typing test

नाम WPM सट्टाई
2001or2 138.41 94.2%
ned1230 134.32 96.0%
fishless 119.87 97.5%
ilovejujubee 113.78 98.0%
chrisjunlee 112.55 99.7%
vmlm 111.66 95.6%
katalyn08 106.34 97.7%
theprivateeye 106.04 94.9%
the_privateeye 105.78 97.7%
phraznikov 105.35 98.5%

हालका लागि

नाम WPM सट्टाई
jesslexbn 42.45 90.2%
designatedmounter 67.55 90.7%
skat 97.40 97.7%
user108381 30.87 88.4%
yoko 58.63 91.3%
keyboarder902 65.26 95.8%
vasanth_lpm 37.68 97.7%
user105219 79.63 98.0%