Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-16 15:28Z
∇ × E = −∂B/∂t
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
296K
det| 1 7 ; 2 2 | = -12
209K
\lim_{z\to 0} \frac{\sin z}{z} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
439K
ΔS ≥ 0
∫₀^∞ e^(-r²) dr = √π / 2
305K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 4 ; 2 2 | = -6
399K
8γ² + 6γ + 7 = 0
det| 9 7 ; 3 10 | = 69
108K
det| 11 1 ; 0 12 | = 132
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
74K
E = mc²
d/dt [t^12] = 12t^11
248K
\frac{10}{3} \sum_{i=1}^{n} i^{2}
266K