Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:03Z

10y² + 2y + 6 = 0

6n² + 7n + 6 = 0

460K

det| 9 4 ; 1 10 | = 86

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∫₀^∞ e^(-t²) dt = √π / 2

12γ² + 9γ + 1 = 0

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∑_{k=1}^{n} k = n(n+1)/2

411K

e^{i\pi} + 1 = 0

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

448K

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 5 6 ; 2 6 | = 18

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∂α/∂ω = 3α

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λ = h/p

∑_{k=1}^{n} k = n(n+1)/2

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

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d/dγ [γ^3] = 3γ^2

∇²z = 0

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7y² + 9y + 1 = 0

455K