Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:18Z

11n² + 5n + 4 = 0

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

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

∇ × E = −∂B/∂t

186K

F = G m₁m₂ / r²

411K

4φ² + 6φ + 2 = 0

iħ ∂ψ/∂t = Ĥψ

448K

5z² + 8z + 3 = 0

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

∫₀^∞ e^(-θ²) dθ = √π / 2

459K

CaCO₃ → CaO + CO₂

406K

10t² + 9t + 5 = 0

181K

det| 7 4 ; 4 8 | = 40

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