Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:03Z

det| 6 5 ; 4 7 | = 22

d/dx [x^3] = 3x^2

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∇²φ = 0

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

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det| 11 9 ; 0 12 | = 132

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

8ψ² + 7ψ + 0 = 0

448K

∫₀^∞ e^(-x²) dx = √π / 2

22K

F = ma

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

459K

e^{i\pi} + 1 = 0

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8θ² + 8θ + 6 = 0

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∇²β = 0

80K

∇ × E = −∂B/∂t

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