Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:18Z

F = G m₁m₂ / r²

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∇²θ = 0

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det| 12 4 ; 5 13 | = 136

∫₀^∞ e^(-r²) dr = √π / 2

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∑_{k=1}^{n} k = n(n+1)/2

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∇²r = 0

∂β/∂β = 6β

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iħ ∂ψ/∂t = Ĥψ

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det| 10 4 ; 5 11 | = 90

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

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10γ² + 8γ + 7 = 0

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

8ψ² + 7ψ + 0 = 0

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∇ × E = −∂B/∂t

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E = mc²

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

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