Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 02:00Z
PV = nRT
det| 10 7 ; 3 11 | = 89
244K
det| 1 4 ; 2 2 | = -6
52K
det| 7 2 ; 2 8 | = 52
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-α²) dα = √π / 2
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
137K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
197K
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
262K
8θ² + 8θ + 2 = 0
det| 2 7 ; 7 3 | = -43
218K
det| 11 5 ; 0 12 | = 132
299K
∇ × E = −∂B/∂t
F = G m₁m₂ / r²