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

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

438K

∫₀^∞ e^(-y²) dy = √π / 2

∫₀^∞ e^(-x²) dx = √π / 2

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∇ × E = −∂B/∂t

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

7γ² + 8γ + 3 = 0

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λ = h/p

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CaCO₃ → CaO + CO₂

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

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8ψ² + 7ψ + 0 = 0

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det| 2 8 ; 7 3 | = -50

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

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det| 8 9 ; 4 9 | = 36

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