Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 19:33Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
F = ma
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
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\oint_C \vec{F}\cdot d\vec{r} = 0
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\oint_C \vec{F}\cdot d\vec{r} = 0
∇²ω = 0
det| 9 1 ; 7 10 | = 83
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det| 7 4 ; 4 8 | = 40
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∂y/∂β = 3y
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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9n² + 3n + 4 = 0