Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 07:49Z
3α² + 5α + 5 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
164K
\lim_{t\to 0} \frac{\sin t}{t} = 1
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
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∂θ/∂ω = 7θ
det| 7 9 ; 1 8 | = 47
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∇²x = 0
∇²n = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
215K