Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:09Z

F = G m₁m₂ / r²

det| 4 7 ; 2 5 | = 6

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

264K

12n² + 3n + 1 = 0

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

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

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AgNO₃ + NaCl → AgCl↓ + NaNO₃

iħ ∂ψ/∂t = Ĥψ

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∑_{k=1}^{n} k = n(n+1)/2

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4z² + 8z + 1 = 0

∫₀^∞ e^(-x²) dx = √π / 2

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∑_{k=1}^{n} k = n(n+1)/2

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det| 3 7 ; 4 4 | = -16

1θ² + 2θ + 6 = 0

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det| 9 4 ; 1 10 | = 86

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3ψ² + 3ψ + 7 = 0