Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:55Z
E = mc²
\frac{12}{6} \sum_{i=1}^{n} i^{2}
320K
∫₀^∞ e^(-t²) dt = √π / 2
144K
2ω² + 4ω + 5 = 0
E = mc²
det| 5 6 ; 7 6 | = -12
394K
det| 1 4 ; 2 2 | = -6
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\frac{7}{1} \sum_{i=1}^{n} i^{2}
94K
det| 2 1 ; 2 3 | = 4
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
144K
CH₄ + 2O₂ → CO₂ + 2H₂O
352K