Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-15 18:11Z
F = G m₁m₂ / r²
\oint_C \vec{F}\cdot d\vec{r} = 0
196K
\lim_{t\to 0} \frac{\sin t}{t} = 1
365K
2α² + 2α + 3 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
275K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
266K
3β² + 2β + 6 = 0
det| 11 2 ; 3 12 | = 126
57K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
327K
det| 1 4 ; 4 2 | = -14
det| 1 4 ; 4 2 | = -14
331K
∑_{k=1}^{n} k = n(n+1)/2
297K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
341K
\oint_C \vec{F}\cdot d\vec{r} = 0
449K
det| 1 7 ; 2 2 | = -12
11K