Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:14Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 4 ; 2 2 | = -6
320K
∫₀^∞ e^(-t²) dt = √π / 2
144K
det| 10 6 ; 4 11 | = 86
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
394K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
29K
9α² + 3α + 1 = 0
det| 7 7 ; 4 8 | = 28
94K
\lim_{t\to 0} \frac{\sin t}{t} = 1
211K
det| 3 4 ; 4 4 | = -4
det| 9 4 ; 1 10 | = 86
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
69K
\oint_C \vec{F}\cdot d\vec{r} = 0
144K