Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-21 08:28Z
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
148K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
7K
1α² + 7α + 0 = 0
det| 9 4 ; 1 10 | = 86
291K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
468K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 9 ; 5 10 | = 45
460K