Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:22Z

11n² + 5n + 4 = 0

12y² + 5y + 7 = 0

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det| 9 8 ; 3 10 | = 66

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∫₀^∞ e^(-x²) dx = √π / 2

λ = h/p

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11z² + 3z + 4 = 0

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4φ² + 6φ + 2 = 0

3z² + 5z + 1 = 0

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

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∑_{k=1}^{n} k = n(n+1)/2

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det| 7 4 ; 4 8 | = 40

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d/dφ [φ^1] = 1φ^0

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det| 2 8 ; 7 3 | = -50

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N₂ + 3H₂ ⇌ 2NH₃

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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