Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 20:33Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-n²) dn = √π / 2
75K
\frac{7}{2} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 6 ; 4 5 | = -4
390K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K
det| 9 4 ; 1 10 | = 86
153K
∫₀^∞ e^(-t²) dt = √π / 2
338K
∑_{k=1}^{n} k = n(n+1)/2
188K
det| 11 5 ; 0 12 | = 132
416K