Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:41Z

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

ω = 2πf

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∑_{k=1}^{n} k = n(n+1)/2

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

λ = h/p

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

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

CaCO₃ → CaO + CO₂

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∫₀^∞ e^(-t²) dt = √π / 2

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8ψ² + 7ψ + 0 = 0

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iħ ∂ψ/∂t = Ĥψ

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det| 3 6 ; 0 4 | = 12

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2n² + 4n + 0 = 0

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N₂ + 3H₂ ⇌ 2NH₃

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∑_{k=1}^{n} k = n(n+1)/2

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