Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:28Z

3n² + 7n + 7 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

iħ ∂ψ/∂t = Ĥψ

438K

∫₀^∞ e^(-ω²) dω = √π / 2

10t² + 9t + 5 = 0

186K

det| 7 4 ; 4 8 | = 40

411K

\frac{10}{6} \sum_{i=1}^{n} i^{2}

F = G m₁m₂ / r²

448K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

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d/dr [r^12] = 12r^11

∇²γ = 0

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

∑_{k=1}^{n} k = n(n+1)/2

181K

∇ × E = −∂B/∂t

80K