Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 15:55Z
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
479K
∫₀^∞ e^(-α²) dα = √π / 2
8K
CaCO₃ → CaO + CO₂
\frac{3}{5} \sum_{i=1}^{n} i^{2}
d/dz [z^11] = 11z^10
264K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 11 9 ; 0 12 | = 132
250K
∑_{k=1}^{n} k = n(n+1)/2
PV = nRT
∇²θ = 0
∑_{k=1}^{n} k = n(n+1)/2