Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:33Z

11n² + 5n + 4 = 0

3x² + 5x + 7 = 0

460K

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

438K

∫₀^∞ e^(-x²) dx = √π / 2

det| 8 9 ; 4 9 | = 36

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∂y/∂γ = 8y

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4φ² + 6φ + 2 = 0

det| 1 4 ; 3 2 | = -10

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det| 7 4 ; 4 8 | = 40

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∫₀^∞ e^(-φ²) dφ = √π / 2

det| 4 2 ; 6 5 | = 8

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3z² + 5z + 1 = 0

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∇²ω = 0

F = G m₁m₂ / r²

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CH₄ + 2O₂ → CO₂ + 2H₂O

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∇ × E = −∂B/∂t

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∑_{k=1}^{n} k = n(n+1)/2

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