Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-09 12:24Z
det| 11 9 ; 3 12 | = 105
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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ω = 2πf
\frac{11}{2} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
229K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
429K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 9 5 ; 6 10 | = 60
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\lim_{β\to 0} \frac{\sin β}{β} = 1
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