Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 00:04Z
∇²β = 0
3y² + 5y + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
375K
d/dx [x^2] = 2x^1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
165K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
372K
1φ² + 5φ + 7 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
430K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
130K
e^{i\pi} + 1 = 0
3y² + 6y + 5 = 0
7n² + 3n + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}