Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:29Z
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 1 9 ; 5 2 | = -43
det| 5 6 ; 1 6 | = 24
438K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
394K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 4 6 ; 0 5 | = 20
211K
det| 11 9 ; 1 12 | = 123
det| 2 4 ; 4 3 | = -10
69K
2n² + 5n + 6 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
144K
d/dβ [β^5] = 5β^4