Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:51Z

F = G m₁m₂ / r²

∫₀^∞ e^(-α²) dα = √π / 2

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

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12n² + 3n + 1 = 0

iħ ∂ψ/∂t = Ĥψ

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∇ × E = −∂B/∂t

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AgNO₃ + NaCl → AgCl↓ + NaNO₃

F = G m₁m₂ / r²

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det| 10 7 ; 3 11 | = 89

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4z² + 8z + 1 = 0

det| 9 4 ; 1 10 | = 86

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∑_{k=1}^{n} k = n(n+1)/2

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det| 3 7 ; 4 4 | = -16

det| 12 2 ; 2 13 | = 152

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9θ² + 7θ + 4 = 0

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3ψ² + 3ψ + 7 = 0

det| 10 4 ; 5 11 | = 90