Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:31Z

11n² + 5n + 4 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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det| 5 2 ; 3 6 | = 24

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∫₀^∞ e^(-x²) dx = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

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det| 7 6 ; 1 8 | = 50

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4φ² + 6φ + 2 = 0

det| 9 4 ; 1 10 | = 86

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

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2n² + 4n + 0 = 0

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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det| 11 5 ; 0 12 | = 132

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