█████ ████████

████████, █████ ████████ ███ ███████ ███████ (██████), ███████ ██ ███ ██████ ██████, ███████ ███████ ████████████ █████ █████ ███████. █████ ████ ██████ ███████ ██████████ ███████ ███████, ███ █████ █████ ███ █████ █████ ██████ ███ █████ █████ ███████ ████████. ██████ █████████ ███████, ███ ████, ██ ██████████ ███████ ██████ ███████.

███ █████ ████████ ██ ████, ████ ████ ███. ██████ █████ █ ██ ████████ █████████. ████████ ████ ████ ██████ ███ ██████ ██ ██████ █████████ ${\displaystyle {\mathrm{<span\; word-length="2"\; class="word\; redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}(\mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>})}$ (████ ██ ███████ ██ █████ ██████ ███ ██████ ██ ███ ██████ ██████), ████ ████████ █████ █████ ███ ███████ ██ ███ █████ ██████ █████ █████, █████ █████. █████ ████ ████, ████ ██████ ████████ █████████ ███ ████ ██ ${\displaystyle {\mathrm{<span\; word-length="2"\; class="word\; redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}(\mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>})}$.

██████ █████████ ██ ████ ████ ██ ██████ ██████ ████, ██████ ███████ ███████████.

██████ ██ ███████ ██ ██████ █████████ ██████ ██████: █████ ████████ ███████ ████████ ████████ ██████ ████ █-██; █████ ███████ ████████████ (██████ ███), ███ ██████ ████ █████ █████ ██████, ████ ████ █-██; ██████ ██ ████ ███ ███████ ████; █████████ █████ ███████ █████ █-██, ███████ ██ ████ █████ █████ ████████ ██ ███████ ██ ██████ █████. █████ █-██ █████ █████ █████ ████████ █████, ████ ██████ █████ ███████ ██ ████ ██████████, █████ ██ █████ ██████-██████.

█████ "█████ ████████" █████ █-█████; █'. █. █████ ██████ ██████ ██, ████ ███ ████ █████ ███████ ██ ██████ ██████ █████████ █████'█, ████ █████ ████ ██ ███████ █████████.

█████ ███ ██████ ██████ ██████ ██████ ███████ ██ ██████ ██████, █████ ██████ ${\displaystyle \{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\in \mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>}:\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}>\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\}}$. ██ ███ ██████ ██████ ██████ ██████ ███ █████ █████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}=\frac{\sqrt{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}}}{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}}$, ██████ ████ █████ ████████ (███ ████████ ██████ █████), ███ ███████ █████████ ██ ██████ ██████ ████████ ████ █-█. ███ ████ ████████ ████ █████, ██████ ██████ ████ ███, ███ ████ ██████ ██████████ ██ ██ █████ ████ █████ ████ █-█.

█████ ███████████ ██████ ██████ ██ ███ ██████ ██████ ███ █████ ████████ ${\displaystyle {\mathrm{<span\; word-length="3"\; class="word\; redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}(\mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>})}$, ██████ ████ (██████████) ███ ████████████ █████: .

█"█████ ███████", ${\displaystyle \mathrm{\infty }\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$ (██████ ████████ ██ ██████ ██████ ██ ████ ██████) ██ █████ █████ ██████ ███: ████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\to \mathrm{\infty }\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$, ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\to \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}/\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$, ███ ████ █████ ███ █████ ██ ████ █████. ██████ ███, ██████ ████ (█████: ███████ ██ ████ █████, ███████ ███████) ████ ██████ ██ ███.

█████ ████ ██ █ ███████ ██████ █████ ███ ██ █████ ████████ ██ ${\displaystyle {\mathrm{<span\; word-length="3"\; class="word\; redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}(\mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>})}$, ███████ ██████ █████ ████ ███ ██████ █████████ ${\displaystyle {\mathrm{<span\; word-length="3"\; class="word\; redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}(\mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>})}$. █████ ██████ ███, ${\displaystyle {\mathrm{<span\; word-length="3"\; class="word\; redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}(\mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>})/{\mathrm{<span\; word-length="3"\; class="word\; redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}(\mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>})}$, ███ █████ ███████ █████ ████ ███ ███ ████ █████ ███████ - █████ ████ ██████ ███████, ██████ "███" (████). █████ ████, ████ ███ ████ ██ ██ ██-██ █████ ████ ██████, ███ ██ ███ █████ ████████ ██ ████ █████, ████ ██████ █████ █████ ███ ███ (████ ████████ ██████ ██ ███ ███ █████ ██████ █████████).

████ █- ${\displaystyle \{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\}}$ ██ █████ ██ ███████ ██████ ██████ ${\displaystyle \mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>}}$. ███ ██████ ████████ ██████ █████ ████████ ███ ██████:

█████. █████ ████████ █████ █ ███ ███████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}:\{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\}\to \mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>}}$, ███████ ██ ███████ █████:

1. ███ ████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\ne \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\in \mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>}}$, ████████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}(\mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+\mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})}$ ███████ ██████ █.
2. ███ ████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\ne \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\in \mathbb{<span\; word-length="1"\; class="word\; redacted">█</span>}}$ ████ ████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$, ██████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})={\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{-\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})}$, ████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$ ███ █████ ██████ ██████ ██ █████████ ██ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$ ████ █████ █.
3. ██████ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})}$ ██████, ██ ███ ███████ ████ █████ ██ ${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$ ████ ████ ████ ████.