Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:52Z
∫₀^∞ e^(-φ²) dφ = √π / 2
\lim_{r\to 0} \frac{\sin r}{r} = 1
320K
det| 1 9 ; 5 2 | = -43
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
90K
det| 7 6 ; 1 8 | = 50
438K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 11 9 ; 1 12 | = 123
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
390K
\lim_{x\to 0} \frac{\sin x}{x} = 1
69K
2n² + 5n + 6 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
d/dβ [β^5] = 5β^4
ΔS ≥ 0