Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:14Z
11x² + 3x + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
66K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
222K
ω = 2πf
det| 7 8 ; 4 8 | = 24
87K
∫₀^∞ e^(-β²) dβ = √π / 2
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 8 ; 6 8 | = 8
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
335K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
119K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
472K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
392K