Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 00:04Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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d/dx [x^7] = 7x^6
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 11 6 ; 2 12 | = 120
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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∫₀^∞ e^(-n²) dn = √π / 2
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det| 1 3 ; 4 2 | = -10
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det| 10 7 ; 3 11 | = 89
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\oint_C \vec{F}\cdot d\vec{r} = 0
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