Math Dump /sym/7fe864
id=54023 · host=jp.commstar.world · 2026-09-01 21:05Z
CaCO₃ → CaO + CO₂
det| 4 1 ; 6 5 | = 14
402K
\frac{5}{9} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 7 6 | = 9
398K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
F = ma
9n² + 8n + 6 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
11r² + 2r + 1 = 0
12r² + 7r + 5 = 0
iħ ∂ψ/∂t = Ĥψ
E = mc²
e^{i\pi} + 1 = 0
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1