Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-21 05:50Z

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

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

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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iħ ∂ψ/∂t = Ĥψ

∇ × E = −∂B/∂t

8ψ² + 7ψ + 0 = 0

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det| 8 6 ; 7 9 | = 30

6r² + 3r + 1 = 0

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det| 1 4 ; 3 2 | = -10

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d/dα [α^5] = 5α^4

F = ma

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CaCO₃ → CaO + CO₂

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PV = nRT

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

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