Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 14:43Z

3γ² + 8γ + 4 = 0

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

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det| 9 4 ; 1 10 | = 86

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PV = nRT

\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| 1 9 ; 5 2 | = -43

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

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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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∫₀^∞ e^(-t²) dt = √π / 2

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