Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-21 21:02Z
det| 1 3 ; 2 2 | = -4
det| 9 4 ; 1 10 | = 86
352K
ω = 2πf
det| 3 7 ; 2 4 | = -2
143K
∑_{k=1}^{n} k = n(n+1)/2
375K
2ψ² + 5ψ + 4 = 0
CaCO₃ → CaO + CO₂
det| 3 3 ; 4 4 | = 0
361K
d/dω [ω^10] = 10ω^9
Fe₂O₃ + 3CO → 2Fe + 3CO₂
176K
det| 12 4 ; 7 13 | = 128