Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:41Z
det| 3 3 ; 5 4 | = -3
\oint_C \vec{F}\cdot d\vec{r} = 0
75K
∇²β = 0
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
∑_{k=1}^{n} k = n(n+1)/2
390K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
473K
det| 11 5 ; 0 12 | = 132
338K
det| 3 7 ; 2 4 | = -2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
416K
∂t/∂β = 2t
PV = nRT