Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-29 02:20Z
2t² + 3t + 7 = 0
∫₀^∞ e^(-z²) dz = √π / 2
269K
∇²x = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
305K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
429K
\lim_{t\to 0} \frac{\sin t}{t} = 1
E = mc²
det| 1 3 ; 5 2 | = -13
30K
E = mc²
∂ψ/∂z = 6ψ
det| 9 8 ; 0 10 | = 90
37K
\oint_C \vec{F}\cdot d\vec{r} = 0
184K
\lim_{α\to 0} \frac{\sin α}{α} = 1
372K
\lim_{β\to 0} \frac{\sin β}{β} = 1
105K