Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:32Z

∇²t = 0

∇ × E = −∂B/∂t

460K

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

438K

det| 6 4 ; 3 7 | = 30

∑_{k=1}^{n} k = n(n+1)/2

186K

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

411K

ΔS ≥ 0

8ψ² + 7ψ + 0 = 0

448K

∂α/∂ω = 3α

22K

1z² + 3z + 2 = 0

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

459K

∫₀^∞ e^(-x²) dx = √π / 2

406K

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

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∑_{k=1}^{n} k = n(n+1)/2

80K

e^{i\pi} + 1 = 0

359K