Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:29Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\lim_{β\to 0} \frac{\sin β}{β} = 1
320K
det| 7 8 ; 6 8 | = 8
144K
det| 1 9 ; 5 2 | = -43
det| 9 3 ; 3 10 | = 81
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
29K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 8 9 ; 4 9 | = 36
94K
det| 11 9 ; 1 12 | = 123
∑_{k=1}^{n} k = n(n+1)/2
390K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
69K
2n² + 5n + 6 = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
144K
CH₄ + 2O₂ → CO₂ + 2H₂O
352K