Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:05Z

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

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e^{i\pi} + 1 = 0

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det| 8 9 ; 3 9 | = 45

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 12 6 ; 0 13 | = 156

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\lim_{α\to 0} \frac{\sin α}{α} = 1

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det| 2 3 ; 3 3 | = -3

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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6t² + 6t + 4 = 0

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

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

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ΔS ≥ 0

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det| 9 4 ; 1 10 | = 86

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∫₀^∞ e^(-t²) dt = √π / 2

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