Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:51Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
320K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
144K
det| 10 6 ; 4 11 | = 86
∑_{k=1}^{n} k = n(n+1)/2
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
ΔS ≥ 0
CH₄ + 2O₂ → CO₂ + 2H₂O
394K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
29K
9α² + 3α + 1 = 0
∫₀^∞ e^(-β²) dβ = √π / 2
211K
det| 3 4 ; 4 4 | = -4
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
E = mc²