Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:24Z
det| 12 9 ; 4 13 | = 120
∂α/∂n = 1α
∫₀^∞ e^(-t²) dt = √π / 2
63K
det| 7 9 ; 3 8 | = 29
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 11 9 ; 5 12 | = 87
176K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
359K
CH₄ + 2O₂ → CO₂ + 2H₂O
263K
det| 7 2 ; 1 8 | = 54
Fe₂O₃ + 3CO → 2Fe + 3CO₂
233K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1