Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:53Z
10t² + 3t + 6 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
66K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{2}{2} \sum_{i=1}^{n} i^{2}
87K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
2K
8ψ² + 2ψ + 2 = 0
det| 7 3 ; 6 8 | = 38
174K
∂β/∂y = 8β
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
det| 9 4 ; 1 10 | = 86
335K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
472K
∫₀^∞ e^(-γ²) dγ = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 2
det| 4 3 ; 3 5 | = 11