Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:59Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
det| 1 9 ; 5 2 | = -43
det| 4 8 ; 3 5 | = -4
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 6 ; 0 5 | = 20
211K
det| 11 9 ; 1 12 | = 123
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
390K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
69K
2n² + 5n + 6 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
d/dβ [β^5] = 5β^4
ΔS ≥ 0