Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-21 05:18Z
∇²z = 0
det| 9 4 ; 1 10 | = 86
141K
\oint_C \vec{F}\cdot d\vec{r} = 0
148K
9n² + 9n + 6 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
414K
8ψ² + 3ψ + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{12}{1} \sum_{i=1}^{n} i^{2}
e^{i\pi} + 1 = 0
8x² + 2x + 4 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ΔS ≥ 0