Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 20:34Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 10 9 ; 0 11 | = 110
155K
det| 7 2 ; 7 8 | = 42
63K
det| 4 7 ; 5 5 | = -15
∑_{k=1}^{n} k = n(n+1)/2
366K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
176K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
319K
det| 5 6 ; 2 6 | = 18
359K
det| 7 4 ; 4 8 | = 40
233K