}.
It is obvious that 0≤μ*(E)≤∞.
Theorem 1.2. Lebesgue outer measure has the following properties :
(a) If E1 ⊆ E2, then μ*(E1) ≤ μ*(E2).
(b) The Lebesgue outer measure of any countable set is zero.
(c) The Lebesgue outer measure of the empty set is zero.
(d) Lebesgue outer measure is invariant under translation, that is, for each real number x0, μ*(E+x0) = μ*(E).
invariably gave great con-
sideration to users’ needs and preferences.
Edison’s approach was an early example of
what is now called “design thinking”a meth-
odology that imbues the full spectrum of inno-
vation activities with a human-centered design
ethos. By this I mean that innovation is pow-
ered by a thorough understanding, through di-
rect observation, of what people want and
need i
1.Diction: Denotation and Connotation
-Denotation: the word names, describes, or narrates, presumably considered in a detached, scientific, and descriptive manner
-Connotation: accumulation of emotional associations that a word has gathered through its history or acquires in a given setting
위상수학은 공간(Topological Space)의 연속변형(Homeomorphism)에 의해 변하지 않는 성질(Topological Invariant)을 다루는 수학의 한 분야이다.
연속변형과 위상동형이란?
연속 변형이란 마치 찰흙을 다루듯이 공간을 늘리거나 휘거나 하는 방법으로 변화 시키는 것을 이야기한다. 하지만 자르거나 붙이는 것은 연속
invariably something
negative that you couldnt possibly
have any control over.
??
ANN
Well, do you think many people
run around thinking about how happy
they feel and how great things
are? I mean, maybe they do, but
I doubt those people are in
therapy. Besides, being happy isnt
all that great. My figure is always
at its best when Im depressed.
The last time I was really happy
I put on twenty-five