Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:08Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
E = mc²
det| 9 4 ; 1 10 | = 86
102K
det| 1 2 ; 7 2 | = -12
57K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
264K
det| 9 6 ; 0 10 | = 90
276K
∇ × E = −∂B/∂t
det| 11 5 ; 0 12 | = 132
257K
λ = h/p
det| 7 7 ; 4 8 | = 28
62K
d/dθ [θ^7] = 7θ^6
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
CaCO₃ → CaO + CO₂