positive, or non-normative; it can't predict the future, but is can make statements of an if A then B type.
경제적인 접근은 명확하거나 혹은 표준(규범)적이지 않다. 그것은 미래를 예언 할 수는 없으나 만약 A가 그렇다면 B일것이다라는 타입으로 설명 할 수는 있다.
8. Because of their individualistic approach, economists tend to look to the m
1-2. Characteristic polynomial의 발견.
eigenvalue를 구하는 방정식인 characteristic polynomial은 Cayley가 발견하였다. Cayley는 또한 ``2차 정사각행렬은 자신의 특성방정식을 만족한다''는 것을 증명했다. 그는 자신 이 3차 정사각행렬에 관한 연구결과도 확인했다고 주장했다. ``임의의 행렬이 자신의 특성방정식 을 만
element, Captain?
- Sort of.
- That makes two of us.
- Grant is uniquely suited to this mission.
Hes a communications expert
and he was a frogman during the war.
Besides, he brought Benes into this country.
The fewer people who know that, the better.
Youll find Grant invaluable should anything
go wrong once youre underway.
OK, Don.
Heres the overall target area.
Doctor?
Beness brain.
As near as w
For comparative purposes the corresponding peak-to-background ratios were: 4.4, 7.1 and 7.9 for 5kV, 10kV and 15kV, respectively. In addition to Nb, other elemental peaks could be detected from the surrounding materials. The Al and Si peaks were generated from the holder (the O peak was visible due to oxidation of the holder itself), the Ni peak originated from the sample grid and the extraction