Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 16:19Z

10γ² + 4γ + 3 = 0

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

460K

d/dx [x^3] = 3x^2

438K

d/dβ [β^11] = 11β^10

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

186K

det| 3 6 ; 0 4 | = 12

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3x² + 4x + 6 = 0

det| 9 4 ; 1 10 | = 86

448K

F = G m₁m₂ / r²

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CaCO₃ → CaO + CO₂

7y² + 9y + 1 = 0

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∇²r = 0

406K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

iħ ∂ψ/∂t = Ĥψ

181K

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

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∑_{k=1}^{n} k = n(n+1)/2

F = ma