Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-01 06:32Z
1ψ² + 7ψ + 4 = 0
det| 6 6 ; 5 7 | = 12
305K
∫₀^∞ e^(-θ²) dθ = √π / 2
372K
N₂ + 3H₂ ⇌ 2NH₃
det| 1 8 ; 5 2 | = -38
181K
e^{i\pi} + 1 = 0
∂y/∂r = 3y
det| 9 7 ; 2 10 | = 76
455K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
det| 3 1 ; 5 4 | = 7
465K
det| 9 1 ; 4 10 | = 86
478K