Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:01Z
PV = nRT
det| 3 3 ; 4 4 | = 0
244K
det| 7 2 ; 2 8 | = 52
det| 3 6 ; 0 4 | = 12
91K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
100K
\oint_C \vec{F}\cdot d\vec{r} = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
197K
e^{i\pi} + 1 = 0
det| 5 3 ; 2 6 | = 24
262K
8θ² + 8θ + 2 = 0
det| 2 6 ; 0 3 | = 6
299K
∇ × E = −∂B/∂t
F = G m₁m₂ / r²