Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 03:05Z

∇²x = 0

6ω² + 4ω + 4 = 0

451K

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

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det| 3 9 ; 1 4 | = 3

∑_{k=1}^{n} k = n(n+1)/2

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

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CaCO₃ → CaO + CO₂

∂x/∂ψ = 6x

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

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det| 8 9 ; 4 9 | = 36

12γ² + 9γ + 1 = 0

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E = mc²

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det| 7 6 ; 6 8 | = 20

8ψ² + 7ψ + 0 = 0

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∇ × E = −∂B/∂t

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

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

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det| 2 6 ; 0 3 | = 6

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∑_{k=1}^{n} k = n(n+1)/2