Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 07:23Z
3α² + 5α + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
232K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 5 ; 6 10 | = 60
47K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
372K
∂θ/∂ω = 7θ
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
430K
CH₄ + 2O₂ → CO₂ + 2H₂O
130K
∇²x = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
336K
∇²n = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
324K
det| 9 6 ; 3 10 | = 72