Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:07Z
det| 3 3 ; 5 4 | = -3
det| 12 1 ; 4 13 | = 152
75K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
479K
∇²β = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
276K
e^{i\pi} + 1 = 0
det| 3 7 ; 2 4 | = -2
191K
∑_{k=1}^{n} k = n(n+1)/2
390K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
1K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
473K
det| 3 7 ; 2 4 | = -2
\lim_{t\to 0} \frac{\sin t}{t} = 1
416K
∂t/∂β = 2t
PV = nRT