Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 21:25Z
∂n/∂z = 1n
det| 9 4 ; 1 10 | = 86
244K
∫₀^∞ e^(-α²) dα = √π / 2
52K
det| 12 1 ; 6 13 | = 150
det| 5 6 ; 1 6 | = 24
91K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
det| 11 7 ; 0 12 | = 132
det| 7 5 ; 5 8 | = 31
∑_{k=1}^{n} k = n(n+1)/2
196K
det| 8 2 ; 7 9 | = 58
218K
∑_{k=1}^{n} k = n(n+1)/2
299K