Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:16Z
det| 3 3 ; 5 4 | = -3
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
∇²β = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
129K
e^{i\pi} + 1 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
390K
E = mc²
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 6 ; 1 8 | = 50
338K
det| 3 7 ; 2 4 | = -2
\frac{2}{2} \sum_{i=1}^{n} i^{2}
188K