Math Dump /sym/6c3138

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

11φ² + 9φ + 3 = 0

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

460K

det| 5 2 ; 3 6 | = 24

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∫₀^∞ e^(-y²) dy = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

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

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

8ψ² + 7ψ + 0 = 0

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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CaCO₃ → CaO + CO₂

4γ² + 1γ + 7 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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det| 3 7 ; 2 4 | = -2

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∇ × E = −∂B/∂t

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