Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:55Z
det| 2 5 ; 0 3 | = 6
det| 2 7 ; 7 3 | = -43
244K
CH₄ + 2O₂ → CO₂ + 2H₂O
52K
E = mc²
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
∑_{k=1}^{n} k = n(n+1)/2
91K
9β² + 8β + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
196K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
218K
F = G m₁m₂ / r²
\frac{8}{2} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0