Math Dump /sym/c71c70
id=31 · host=jp.commstar.world · 2026-08-21 12:17Z
det| 4 3 ; 7 5 | = -1
det| 4 1 ; 6 5 | = 14
100K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
139K
det| 12 2 ; 3 13 | = 150
\lim_{β\to 0} \frac{\sin β}{β} = 1
N₂ + 3H₂ ⇌ 2NH₃
∇ × E = −∂B/∂t
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
6z² + 2z + 2 = 0
\frac{4}{3} \sum_{i=1}^{n} i^{2}
∂y/∂α = 4y
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂