Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:37Z

det| 7 6 ; 7 8 | = 14

∑_{k=1}^{n} k = n(n+1)/2

273K

λ = h/p

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F = G m₁m₂ / r²

6n² + 7n + 6 = 0

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\lim_{t\to 0} \frac{\sin t}{t} = 1

108K

det| 10 3 ; 0 11 | = 110

det| 9 4 ; 1 10 | = 86

333K

∫₀^∞ e^(-θ²) dθ = √π / 2

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∂x/∂α = 8x

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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

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∇ × E = −∂B/∂t

∫₀^∞ e^(-r²) dr = √π / 2