Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:19Z
det| 2 5 ; 0 3 | = 6
\lim_{α\to 0} \frac{\sin α}{α} = 1
244K
\oint_C \vec{F}\cdot d\vec{r} = 0
52K
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
90K
9β² + 8β + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
100K
det| 8 2 ; 7 9 | = 58
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 7 2 ; 3 8 | = 50
299K
\frac{8}{2} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0