Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:43Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

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

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det| 8 9 ; 3 9 | = 45

∂γ/∂θ = 2γ

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

8ψ² + 7ψ + 0 = 0

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det| 2 6 ; 0 3 | = 6

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det| 2 3 ; 3 3 | = -3

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

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6n² + 7n + 6 = 0

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E = mc²

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∑_{k=1}^{n} k = n(n+1)/2

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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