Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:32Z

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

det| 5 3 ; 7 6 | = 9

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

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

8ψ² + 7ψ + 0 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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

∇ × E = −∂B/∂t

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det| 10 2 ; 3 11 | = 104

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6t² + 4t + 0 = 0

det| 11 4 ; 5 12 | = 112

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iħ ∂ψ/∂t = Ĥψ

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

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

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det| 12 5 ; 3 13 | = 141

10n² + 4n + 2 = 0