Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 06:55Z
CH₄ + 2O₂ → CO₂ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
352K
det| 2 9 ; 7 3 | = -57
\oint_C \vec{F}\cdot d\vec{r} = 0
143K
det| 1 4 ; 3 2 | = -10
375K
∑_{k=1}^{n} k = n(n+1)/2
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
361K
5y² + 9y + 1 = 0
∂x/∂ω = 4x
\binom{n}{k} = \frac{n!}{k!(n-k)!}
296K
AgNO₃ + NaCl → AgCl↓ + NaNO₃