Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 19:12Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 4 ; 4 3 | = -10
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det| 5 6 ; 7 6 | = -12
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F = ma
\frac{12}{7} \sum_{i=1}^{n} i^{2}
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\oint_C \vec{F}\cdot d\vec{r} = 0
∇²ω = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
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