Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:39Z

det| 6 5 ; 4 7 | = 22

∇ × E = −∂B/∂t

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∫₀^∞ e^(-x²) dx = √π / 2

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∇²φ = 0

∇²r = 0

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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\frac{9}{2} \sum_{i=1}^{n} i^{2}

e^{i\pi} + 1 = 0

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F = G m₁m₂ / r²

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F = ma

det| 7 4 ; 4 8 | = 40

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ω = 2πf

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ΔS ≥ 0

F = G m₁m₂ / r²

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∑_{k=1}^{n} k = n(n+1)/2

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11z² + 3z + 4 = 0

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det| 9 8 ; 3 10 | = 66

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