Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 06:40Z

∑_{k=1}^{n} k = n(n+1)/2

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

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iħ ∂ψ/∂t = Ĥψ

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e^{i\pi} + 1 = 0

∫₀^∞ e^(-ω²) dω = √π / 2

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10γ² + 8γ + 7 = 0

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2H₂ + O₂ → 2H₂O

F = G m₁m₂ / r²

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det| 7 4 ; 4 8 | = 40

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det| 4 8 ; 0 5 | = 20

∂z/∂φ = 7z

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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det| 4 7 ; 7 5 | = -29

11t² + 9t + 5 = 0

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det| 10 7 ; 3 11 | = 89

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∇ × E = −∂B/∂t

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