Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:34Z

11n² + 5n + 4 = 0

10ψ² + 5ψ + 0 = 0

460K

∫₀^∞ e^(-θ²) dθ = √π / 2

438K

∫₀^∞ e^(-x²) dx = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

411K

4φ² + 6φ + 2 = 0

det| 12 6 ; 0 13 | = 156

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F = G m₁m₂ / r²

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∫₀^∞ e^(-φ²) dφ = √π / 2

7γ² + 8γ + 3 = 0

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iħ ∂ψ/∂t = Ĥψ

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∇²ω = 0

det| 7 4 ; 4 8 | = 40

181K

det| 7 8 ; 4 8 | = 24

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N₂ + 3H₂ ⇌ 2NH₃

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

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