가지가 휘어지는 여백
The probability tree grows from the textbook gutter. Move through the page and the branches lean toward your uncertainty, then return to inked equilibrium.
P(Ω)=1 · 확률변수 X · Σpᵢ=1 · 가능한 세계
½••
•확 P(A∪B)률Ω
•확 P(A∪B)률Ω
folio 01 / 표본공간
확률.com
Ink gathers every possible future into one warm page. A probability is not a number alone; it is a library of choices waiting to be read.
p. 0.37
Aevent observed
Bevidence arrives
P(A|B)
조건의 빛
One translucent sheet changes another. Conditional probability is a page placed over a page until the overlap begins to glow plum and persimmon.
posterior ∝ likelihood × prior
Σ xp(x)
E[X]
기댓값은 미래의 평균 그림자
E[X]=∑x·P(X=x)
loss / gain / wait
기댓값의 책상
Warm shadows collect under the scale. Expected value weighs outcomes not as certainty, but as a penciled center of gravity.
마지막 장
불확실한 결말
Several futures remain pressed between pages. Hover a bookmark: each ending bends, but none becomes final.
A slow sunset chooses one margin, then changes its mind.