Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:29Z

d/dy [y^8] = 8y^7

det| 9 4 ; 1 10 | = 86

451K

\oint_C \vec{F}\cdot d\vec{r} = 0

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\lim_{x\to 0} \frac{\sin x}{x} = 1

det| 9 5 ; 1 10 | = 85

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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d/dn [n^3] = 3n^2

∑_{k=1}^{n} k = n(n+1)/2

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det| 2 3 ; 5 3 | = -9

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6t² + 4t + 0 = 0

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

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9α² + 7α + 5 = 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

420K

PV = nRT

109K