Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 01:11Z
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
∑_{k=1}^{n} k = n(n+1)/2
144K
det| 9 3 ; 5 10 | = 75
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
29K
9α² + 3α + 3 = 0
det| 7 4 ; 4 8 | = 40
94K
\oint_C \vec{F}\cdot d\vec{r} = 0
8ω² + 8ω + 3 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
352K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O