Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 01:19Z
det| 7 8 ; 0 8 | = 56
∑_{k=1}^{n} k = n(n+1)/2
479K
∇²n = 0
det| 7 4 ; 4 8 | = 40
102K
e^{i\pi} + 1 = 0
det| 4 6 ; 4 5 | = -4
264K
PV = nRT
det| 4 8 ; 3 5 | = -4
257K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
62K