Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 13:32Z
\oint_C \vec{F}\cdot d\vec{r} = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
164K
d/dγ [γ^6] = 6γ^5
det| 9 4 ; 1 10 | = 86
375K
1n² + 2n + 5 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
165K
d/dψ [ψ^5] = 5ψ^4
∫₀^∞ e^(-t²) dt = √π / 2
430K
∑_{k=1}^{n} k = n(n+1)/2
130K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
336K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
N₂ + 3H₂ ⇌ 2NH₃
4γ² + 9γ + 3 = 0
det| 11 5 ; 4 12 | = 112