Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:36Z

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

∇ × E = −∂B/∂t

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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d/dx [x^7] = 7x^6

∑_{k=1}^{n} k = n(n+1)/2

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PV = nRT

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

11φ² + 4φ + 0 = 0

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8ψ² + 7ψ + 0 = 0

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CH₄ + 2O₂ → CO₂ + 2H₂O

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

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∂β/∂β = 6β

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N₂ + 3H₂ ⇌ 2NH₃

F = G m₁m₂ / r²

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∑_{k=1}^{n} k = n(n+1)/2

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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det| 9 5 ; 1 10 | = 85

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