Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-08-29 20:33Z
\oint_C \vec{F}\cdot d\vec{r} = 0
∂n/∂θ = 2n
\frac{12}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
102K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
51K
∇ × E = −∂B/∂t
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
266K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
237K
∫₀^∞ e^(-t²) dt = √π / 2
460K