Math Dump /sym/48c8bf
id=120889 · host=jp.commstar.world · 2026-09-01 21:06Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 4 1 ; 6 5 | = 14
402K
\frac{4}{5} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 7 6 | = 9
398K
ω = 2πf
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 3 ; 4 8 | = 44
det| 4 7 ; 2 5 | = 6
det| 11 8 ; 6 12 | = 84
2ω² + 6ω + 2 = 0
det| 12 5 ; 5 13 | = 131
3ω² + 5ω + 5 = 0
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2