Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-23 04:20Z
∇ × E = −∂B/∂t
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
50K
∑_{k=1}^{n} k = n(n+1)/2
229K
\frac{7}{7} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-x²) dx = √π / 2
436K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
390K
det| 12 5 ; 3 13 | = 141
273K
\lim_{y\to 0} \frac{\sin y}{y} = 1
3φ² + 6φ + 0 = 0
det| 9 4 ; 7 10 | = 62
\lim_{β\to 0} \frac{\sin β}{β} = 1
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
ω = 2πf