Math Dump /sym/6c3138

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

11φ² + 9φ + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

∇²θ = 0

438K

∫₀^∞ e^(-y²) dy = √π / 2

det| 7 8 ; 4 8 | = 24

186K

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

411K

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

8x² + 2x + 7 = 0

448K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

22K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

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

406K

∫₀^∞ e^(-t²) dt = √π / 2

iħ ∂ψ/∂t = Ĥψ

181K

CH₄ + 2O₂ → CO₂ + 2H₂O

80K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

359K