Math Dump /sym/68ec5f
id=219356 · host=jp.commstar.world · 2026-09-01 21:06Z
iħ ∂ψ/∂t = Ĥψ
det| 4 1 ; 6 5 | = 14
402K
e^{i\pi} + 1 = 0
det| 5 3 ; 7 6 | = 9
398K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
4y² + 8y + 5 = 0
6β² + 2β + 6 = 0
2α² + 9α + 3 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
\frac{4}{8} \sum_{i=1}^{n} i^{2}
9x² + 9x + 0 = 0