Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:32Z

11φ² + 9φ + 3 = 0

∇ × E = −∂B/∂t

460K

∫₀^∞ e^(-x²) dx = √π / 2

438K

∫₀^∞ e^(-y²) dy = √π / 2

iħ ∂ψ/∂t = Ĥψ

186K

7γ² + 8γ + 3 = 0

411K

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

8x² + 2x + 7 = 0

448K

8ψ² + 7ψ + 0 = 0

22K

CaCO₃ → CaO + CO₂

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

459K

12n² + 2n + 2 = 0

406K

∫₀^∞ e^(-t²) dt = √π / 2

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

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

359K

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

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