Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:43Z

det| 11 2 ; 2 12 | = 128

\binom{n}{k} = \frac{n!}{k!(n-k)!}

460K

det| 9 5 ; 1 10 | = 85

438K

CaCO₃ → CaO + CO₂

9α² + 7α + 5 = 0

186K

12y² + 5y + 7 = 0

411K

3θ² + 7θ + 1 = 0

d/dt [t^3] = 3t^2

448K

\oint_C \vec{F}\cdot d\vec{r} = 0

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∑_{k=1}^{n} k = n(n+1)/2

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

406K

iħ ∂ψ/∂t = Ĥψ

181K

det| 9 4 ; 1 10 | = 86

80K

∇ × E = −∂B/∂t

359K