Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:58Z
11x² + 3x + 4 = 0
det| 4 8 ; 3 5 | = -4
66K
det| 7 4 ; 4 8 | = 40
222K
ω = 2πf
det| 9 2 ; 3 10 | = 84
87K
\oint_C \vec{F}\cdot d\vec{r} = 0
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 6 ; 1 8 | = 50
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{7}{1} \sum_{i=1}^{n} i^{2}
335K
λ = h/p
E = mc²
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
CaCO₃ → CaO + CO₂
1θ² + 7θ + 5 = 0