Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 14:32Z
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 7 4 ; 4 8 | = 40
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ω = 2πf
det| 7 6 ; 1 8 | = 50
139K
\lim_{β\to 0} \frac{\sin β}{β} = 1
∑_{k=1}^{n} k = n(n+1)/2
333K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
439K
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-α²) dα = √π / 2
404K