Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:34Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
320K
∫₀^∞ e^(-t²) dt = √π / 2
144K
det| 10 6 ; 4 11 | = 86
∫₀^∞ e^(-β²) dβ = √π / 2
90K
∫₀^∞ e^(-φ²) dφ = √π / 2
438K
ΔS ≥ 0
9α² + 3α + 1 = 0
det| 9 4 ; 1 10 | = 86
94K
det| 3 4 ; 4 4 | = -4
det| 12 1 ; 4 13 | = 152
390K
det| 1 1 ; 5 2 | = -3
144K