Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:22Z
det| 2 5 ; 0 3 | = 6
Fe₂O₃ + 3CO → 2Fe + 3CO₂
52K
E = mc²
det| 9 4 ; 1 10 | = 86
91K
9β² + 8β + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
100K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
137K
∑_{k=1}^{n} k = n(n+1)/2
197K