Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 13:01Z
\oint_C \vec{F}\cdot d\vec{r} = 0
d/dγ [γ^6] = 6γ^5
Fe₂O₃ + 3CO → 2Fe + 3CO₂
47K
1n² + 2n + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
165K
det| 7 1 ; 7 8 | = 49
372K
d/dψ [ψ^5] = 5ψ^4
det| 9 4 ; 1 10 | = 86
430K
ΔS ≥ 0
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
N₂ + 3H₂ ⇌ 2NH₃
4γ² + 9γ + 3 = 0
det| 11 5 ; 4 12 | = 112