Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:33Z

11φ² + 9φ + 3 = 0

det| 9 4 ; 1 10 | = 86

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-y²) dy = √π / 2

∂ψ/∂β = 3ψ

186K

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

411K

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

iħ ∂ψ/∂t = Ĥψ

448K

∫₀^∞ e^(-θ²) dθ = √π / 2

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CaCO₃ → CaO + CO₂

e^{i\pi} + 1 = 0

459K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

406K

10t² + 9t + 5 = 0

181K

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

80K

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

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∑_{k=1}^{n} k = n(n+1)/2

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