Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:57Z
det| 1 3 ; 0 2 | = 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
326K
det| 7 9 ; 1 8 | = 47
198K
F = G m₁m₂ / r²
det| 7 4 ; 4 8 | = 40
155K
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 8 9 ; 4 9 | = 36
det| 1 4 ; 3 2 | = -10
201K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃