Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-21 08:27Z
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
141K
∑_{k=1}^{n} k = n(n+1)/2
148K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
7K
det| 7 3 ; 6 8 | = 38
122K
1α² + 7α + 0 = 0
det| 10 2 ; 3 11 | = 104
291K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
d/dα [α^1] = 1α^0
iħ ∂ψ/∂t = Ĥψ