Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 18:42Z
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
445K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-r²) dr = √π / 2
322K
\oint_C \vec{F}\cdot d\vec{r} = 0
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λ = h/p
det| 12 1 ; 5 13 | = 151
362K
\oint_C \vec{F}\cdot d\vec{r} = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
405K
det| 5 1 ; 4 6 | = 26
∑_{k=1}^{n} k = n(n+1)/2
442K
det| 9 4 ; 1 10 | = 86
42K