Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:31Z

11φ² + 9φ + 3 = 0

∇²β = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-y²) dy = √π / 2

det| 7 8 ; 4 8 | = 24

186K

∇²ω = 0

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

PV = nRT

448K

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

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CaCO₃ → CaO + CO₂

11t² + 9t + 7 = 0

459K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

406K

∫₀^∞ e^(-t²) dt = √π / 2

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

181K

∫₀^∞ e^(-ψ²) dψ = √π / 2

80K

det| 9 4 ; 1 10 | = 86

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5z² + 8z + 3 = 0

455K