Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 07:44Z
ω = 2πf
det| 7 4 ; 4 8 | = 40
198K
7r² + 8r + 6 = 0
det| 5 9 ; 7 6 | = -33
155K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
201K
det| 10 9 ; 3 11 | = 83
det| 7 6 ; 1 8 | = 50
176K
CH₄ + 2O₂ → CO₂ + 2H₂O
233K