Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-19 12:46Z
9ω² + 5ω + 1 = 0
det| 7 4 ; 4 8 | = 40
451K
∑_{k=1}^{n} k = n(n+1)/2
264K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
297K
\oint_C \vec{F}\cdot d\vec{r} = 0
∂r/∂n = 9r
det| 7 9 ; 1 8 | = 47
299K
CH₄ + 2O₂ → CO₂ + 2H₂O
ΔS ≥ 0
F = ma
ΔS ≥ 0