Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:33Z
11t² + 7t + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
198K
E = mc²
\lim_{α\to 0} \frac{\sin α}{α} = 1
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
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\frac{2}{2} \sum_{i=1}^{n} i^{2}
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