Math Dump /sym/4ee0ee
id=780145 · host=fr.findroms.cloud · 2026-08-26 14:49Z
ω = 2πf
7α² + 3α + 0 = 0
det| 5 6 ; 2 6 | = 18
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det| 3 7 ; 2 4 | = -2
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2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
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det| 1 4 ; 4 2 | = -14
det| 9 3 ; 7 10 | = 69
10n² + 2n + 7 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
∇²θ = 0
∂β/∂n = 5β