Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:56Z
∫₀^∞ e^(-φ²) dφ = √π / 2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
320K
det| 1 9 ; 5 2 | = -43
∑_{k=1}^{n} k = n(n+1)/2
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-t²) dt = √π / 2
394K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
29K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
94K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
211K
det| 11 9 ; 1 12 | = 123
det| 9 4 ; 1 10 | = 86
390K
∑_{k=1}^{n} k = n(n+1)/2
69K