Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 01:47Z
det| 3 8 ; 0 4 | = 12
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
222K
2H₂ + O₂ → 2H₂O
det| 5 9 ; 0 6 | = 30
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
\oint_C \vec{F}\cdot d\vec{r} = 0
∫₀^∞ e^(-x²) dx = √π / 2
61K
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
380K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
335K
∂y/∂γ = 7y
∑_{k=1}^{n} k = n(n+1)/2
119K
det| 9 4 ; 1 10 | = 86
472K
d/dt [t^1] = 1t^0
det| 9 7 ; 3 10 | = 69
32K
det| 11 2 ; 5 12 | = 122