Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:20Z

∑_{k=1}^{n} k = n(n+1)/2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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det| 3 6 ; 0 4 | = 12

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det| 8 9 ; 3 9 | = 45

∑_{k=1}^{n} k = n(n+1)/2

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1n² + 7n + 3 = 0

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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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9θ² + 7θ + 4 = 0

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∂y/∂γ = 8y

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