Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:34Z

11φ² + 9φ + 3 = 0

det| 3 1 ; 7 4 | = 5

460K

iħ ∂ψ/∂t = Ĥψ

438K

∫₀^∞ e^(-y²) dy = √π / 2

∫₀^∞ e^(-r²) dr = √π / 2

186K

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

411K

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

12y² + 5y + 7 = 0

448K

∇²r = 0

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CaCO₃ → CaO + CO₂

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

459K

∑_{k=1}^{n} k = n(n+1)/2

406K

∫₀^∞ e^(-t²) dt = √π / 2

8ψ² + 7ψ + 0 = 0

181K

∇ × E = −∂B/∂t

80K

e^{i\pi} + 1 = 0

359K

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

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