Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 00:40Z

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

10γ² + 8γ + 7 = 0

460K

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

438K

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

∑_{k=1}^{n} k = n(n+1)/2

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

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

∂ψ/∂β = 3ψ

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8θ² + 8θ + 6 = 0

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CH₄ + 2O₂ → CO₂ + 2H₂O

∇ × E = −∂B/∂t

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8ψ² + 7ψ + 0 = 0

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N₂ + 3H₂ ⇌ 2NH₃

iħ ∂ψ/∂t = Ĥψ

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∇²θ = 0

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CaCO₃ → CaO + CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∂β/∂r = 5β

det| 9 8 ; 0 10 | = 90

det| 7 1 ; 3 8 | = 53