Posts

Showing posts from January 10, 2019

grammar correction

Image
0 AS we had discussed through the Telephonic we need to know when the TAB has been handover to united India date and when the TAB will come back and the why they are taking more than a week conversation share asked 4 mins ago user331521 user331521 1 New contributor user331521 is a new contributor to this site. Take care in asking for clarification, commenting, and answering. Check out our Code of Conduct.

Strażnica KOP „Grzybiańce”

Image
.mw-parser-output table.zolnierz-lotnictwo td.naglowek{color:black!important;background:#95a7b9!important}.mw-parser-output table.zolnierz-marynarka td.naglowek{color:white!important;background:#6082B6!important}.mw-parser-output table.zolnierz-lądowe td.naglowek{color:white!important;background:#556B2F!important}.mw-parser-output table.zolnierz-paramilitarny td.naglowek{color:black!important;background:#b6b3c7!important} Strażnica KOP „Grzybiańce” Historia Państwo   II Rzeczpospolita Sformowanie 1926 Rozformowanie 1939 Organizacja Dyslokacja Grzybiańce [a] Formacja Korpus Ochrony Pogranicza Podległość Kompania graniczna KOP „Orniany” Strażnica KOP „Grzybiańce” – zasadnicza jednostka organizacyjna Korpusu Ochrony Pogranicza pełniąca służbę ochronną na granicy polsko-litewskiej. Spis treści 1 Formowanie i zmiany organizacyjne 2 Służba graniczna 3 Uwagi 4 Przypisy 5 Bibliografia Formowanie i zmia

Theorems in the form of “if and only if” such that the proof of one direction is extremely EASY to prove...

Image
6 1 I believe this is a common phenomenon in mathematics, but surprisingly, no such list has been created on this site. I don't know if it's of value, just out of curiosity, I want to see more examples. So my request is: Theorems in the form of "if and only if" that the proof of one direction is extremely EASY , or intuitive, or make use of some standard techniques (e.g. diagram chasing), while the other one is extremely HARD , or counterintuitive, or require a certain amount of creativity. The contrast should be as apparent as possible. Thanks in advance. soft-question big-list share | cite | improve this question asked 2 hours ago