Math Dump /sym/d94473
id=780391 · host=jp.commstar.world · 2026-09-01 21:05Z
\frac{8}{6} \sum_{i=1}^{n} i^{2}
det| 4 1 ; 6 5 | = 14
402K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
398K
det| 7 1 ; 3 8 | = 53
\frac{6}{5} \sum_{i=1}^{n} i^{2}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CaCO₃ → CaO + CO₂
ΔS ≥ 0
ΔS ≥ 0
ω = 2πf
ω = 2πf
\frac{12}{4} \sum_{i=1}^{n} i^{2}
11ω² + 2ω + 2 = 0