Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 14:49Z

3γ² + 8γ + 4 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

460K

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

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PV = nRT

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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det| 1 9 ; 5 2 | = -43

det| 12 6 ; 0 13 | = 156

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∇²z = 0

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ω = 2πf

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

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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∂n/∂ψ = 6n

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

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d/dx [x^9] = 9x^8

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det| 9 4 ; 1 10 | = 86

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10ω² + 7ω + 4 = 0

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