Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:54Z
det| 3 3 ; 5 4 | = -3
Fe₂O₃ + 3CO → 2Fe + 3CO₂
479K
∇²β = 0
det| 5 6 ; 2 6 | = 18
129K
e^{i\pi} + 1 = 0
det| 5 6 ; 7 6 | = -12
191K
∑_{k=1}^{n} k = n(n+1)/2
390K
E = mc²
det| 11 9 ; 0 12 | = 132
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
188K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
416K