Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:44Z
11x² + 3x + 4 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1
66K
∫₀^∞ e^(-β²) dβ = √π / 2
222K
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
87K
det| 9 4 ; 1 10 | = 86
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
174K
det| 12 3 ; 4 13 | = 144
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
380K
det| 11 2 ; 5 12 | = 122
335K
det| 12 1 ; 5 13 | = 151
119K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
32K