Math Dump /sym/08fe7c
id=116833 · host=jp.commstar.world · 2026-09-01 21:07Z
det| 10 5 ; 1 11 | = 105
det| 4 1 ; 6 5 | = 14
402K
CaCO₃ → CaO + CO₂
det| 5 3 ; 7 6 | = 9
398K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
5φ² + 1φ + 4 = 0
∂β/∂α = 1β
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-α²) dα = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
d/dy [y^9] = 9y^8
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
7x² + 8x + 6 = 0