██████ ██████████ █████████

██████ ██████████ █████████، ██ ██████ ███████ ███████ (███████████ ██████ ████████)، ███ ████ ███████ ████ ████ ██████ ███████ ███████: ███ █████ ███ █████ █████ ████████ (████) ███ ███ ███ ██████ █████ █████ ██████ ███████ ████ █████ ███ ████ ██████. ████ ████████ ████-██ ██ ████ █████ ██████ ███████ ██████████ █████████ ███████ (██ ██ ████ ██ ████).

███ █████ ██ ███ █████ (██ ████ ████ ████ █████ ██ ███ ███████):

${\displaystyle \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}={\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\text{<span word-length="1" class="word redacted">█</span>}}\mathrm{<span\; word-length="2"\; class="word\; redacted">██</span>}\frac{{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}}{{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}}}$

███:

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

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

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

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

${\displaystyle \mathrm{<span\; word-length="2"\; class="word\; redacted">██</span>}}$ ████ █████ ██████████ ███████.

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

███████ ████████:

██ ███ ████████ ████ ██████ «███████» ███ «███████ ███ █████ ███████ ███ ████████».

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

${\displaystyle \sum {\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}=\underset{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\to \mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}{<span\; word-length="3"\; class="word\; redacted">███</span>}\frac{{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}-{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}}{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}}$

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

${\displaystyle {\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}=\left(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\right)\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}$