Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:35Z

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

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\frac{8}{7} \sum_{i=1}^{n} i^{2}

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det| 8 9 ; 3 9 | = 45

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

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7y² + 9y + 1 = 0

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

λ = h/p

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∇ × E = −∂B/∂t

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det| 5 6 ; 2 6 | = 18

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∑_{k=1}^{n} k = n(n+1)/2

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\oint_C \vec{F}\cdot d\vec{r} = 0

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