Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 22:50Z
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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∫₀^∞ e^(-z²) dz = √π / 2
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11β² + 9β + 0 = 0
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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\frac{12}{7} \sum_{i=1}^{n} i^{2}
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det| 2 7 ; 7 3 | = -43
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