Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 07:33Z
3α² + 5α + 5 = 0
\frac{11}{6} \sum_{i=1}^{n} i^{2}
232K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
47K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∂θ/∂ω = 7θ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
430K
det| 7 4 ; 4 8 | = 40
130K
∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
455K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∇²n = 0