Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:40Z
11t² + 7t + 4 = 0
det| 1 4 ; 3 2 | = -10
326K
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
63K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
366K
∑_{k=1}^{n} k = n(n+1)/2
201K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 11 5 ; 0 12 | = 132
176K
det| 8 9 ; 4 9 | = 36
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
359K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
263K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K