Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-18 02:31Z
F = G m₁m₂ / r²
∫₀^∞ e^(-z²) dz = √π / 2
84K
\oint_C \vec{F}\cdot d\vec{r} = 0
∇²z = 0
det| 8 6 ; 1 9 | = 66
366K
det| 9 4 ; 5 10 | = 70
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
411K
∫₀^∞ e^(-θ²) dθ = √π / 2
78K
5θ² + 3θ + 0 = 0
∫₀^∞ e^(-y²) dy = √π / 2
203K
5γ² + 3γ + 3 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
344K
\frac{7}{4} \sum_{i=1}^{n} i^{2}
465K
N₂ + 3H₂ ⇌ 2NH₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
276K
det| 5 5 ; 0 6 | = 30
163K
det| 3 2 ; 5 4 | = 2
213K
\oint_C \vec{F}\cdot d\vec{r} = 0
198K
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
456K