Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:02Z
det| 2 5 ; 0 3 | = 6
∑_{k=1}^{n} k = n(n+1)/2
244K
E = mc²
det| 7 4 ; 4 8 | = 40
91K
9β² + 8β + 1 = 0
det| 11 9 ; 5 12 | = 87
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
197K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
218K
det| 8 2 ; 7 9 | = 58
299K
\frac{8}{2} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0