Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:34Z
det| 12 9 ; 4 13 | = 120
det| 7 4 ; 4 8 | = 40
326K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
198K
∂α/∂n = 1α
∫₀^∞ e^(-x²) dx = √π / 2
155K
det| 7 9 ; 3 8 | = 29
\frac{2}{2} \sum_{i=1}^{n} i^{2}
366K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
176K
det| 3 3 ; 4 4 | = 0
319K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 2 ; 1 8 | = 54
det| 11 9 ; 0 12 | = 132
233K
N₂ + 3H₂ ⇌ 2NH₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂