Math Dump /sym/530ec1
id=940570 · host=jp.commstar.world · 2026-09-01 21:06Z
CaCO₃ → CaO + CO₂
det| 4 1 ; 6 5 | = 14
402K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 3 ; 7 6 | = 9
398K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∇ × E = −∂B/∂t
det| 7 6 ; 2 8 | = 44
det| 9 4 ; 5 10 | = 70
7t² + 6t + 0 = 0
e^{i\pi} + 1 = 0
5ω² + 9ω + 1 = 0
3θ² + 8θ + 1 = 0
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂