- 27. JUNE * Augustus de Morgan *

Thursday, June 27, 2019

TOKYO_SUNRISE-04:27
SUNSET-19:01
MOON-23.7 DAYS

_ Watch Bear Cubs Hitch a Ride on Their Mom Across a Lake
https://news.nationalgeographic.com/2017/06/bear-cubs-swim-river-alaska-video-spd/

仏壇の日, 奇跡の人の日, 日照権の日, 演説の日, 女性雑誌の日, 秋成忌,
メディア・リテラシーの日,

1806年オーガスタス・ド・モルガン、数学者
* Augustus de Morgan *
http://www.nndb.com/people/437/000097146/

_ Set Theory :DeMorgan's law 2 - Venn Diagrams
https://youtu.be/yk8Bp3-UazU
_ De Morgan's Laws Part 3 mod02lec62
https://youtu.be/FGO65xzAB1s
_ AQA A’Level De Morgan’s law
https://youtu.be/HoH0PrS3WNI
_ Probability & Statistics (6 of 62) De Morgan's Law
https://youtu.be/2qCDKt23jHQ

ppt2_blogger