Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 06:35Z
det| 4 5 ; 4 5 | = 0
∑_{k=1}^{n} k = n(n+1)/2
75K
N₂ + 3H₂ ⇌ 2NH₃
\oint_C \vec{F}\cdot d\vec{r} = 0
276K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 9 4 ; 1 10 | = 86
390K
F = G m₁m₂ / r²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
153K
∑_{k=1}^{n} k = n(n+1)/2
det| 12 1 ; 4 13 | = 152
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
188K
e^{i\pi} + 1 = 0