Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 02:17Z
\lim_{r\to 0} \frac{\sin r}{r} = 1
det| 9 4 ; 1 10 | = 86
8K
E = mc²
\frac{12}{7} \sum_{i=1}^{n} i^{2}
102K
det| 4 2 ; 3 5 | = 14
57K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 2 ; 7 9 | = 58
264K
det| 9 9 ; 5 10 | = 45
276K
∇ × E = −∂B/∂t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
250K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
62K
d/dθ [θ^7] = 7θ^6
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
CaCO₃ → CaO + CO₂