Math Dump /sym/69ba39
id=342572 · host=jp.commstar.world · 2026-09-01 21:06Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 4 1 ; 6 5 | = 14
402K
E = mc²
det| 5 3 ; 7 6 | = 9
398K
4β² + 4β + 6 = 0
e^{i\pi} + 1 = 0
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∂ω/∂x = 5ω
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 5 8 ; 7 6 | = -26
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2