Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 12:03Z

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

460K

8ψ² + 7ψ + 0 = 0

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4y² + 7y + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

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det| 4 2 ; 6 5 | = 8

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∇²t = 0

det| 5 3 ; 7 6 | = 9

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∫₀^∞ e^(-θ²) dθ = √π / 2

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6β² + 2β + 2 = 0

e^{i\pi} + 1 = 0

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

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det| 12 1 ; 5 13 | = 151

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\frac{8}{7} \sum_{i=1}^{n} i^{2}

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

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6ω² + 4ω + 4 = 0

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