Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 03:42Z

det| 7 6 ; 7 8 | = 14

∑_{k=1}^{n} k = n(n+1)/2

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∇ × E = −∂B/∂t

263K

F = G m₁m₂ / r²

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

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det| 1 4 ; 3 2 | = -10

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det| 10 3 ; 0 11 | = 110

8ψ² + 7ψ + 0 = 0

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

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∂x/∂α = 8x

\lim_{t\to 0} \frac{\sin t}{t} = 1

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\frac{8}{7} \sum_{i=1}^{n} i^{2}

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∇ × E = −∂B/∂t

∫₀^∞ e^(-r²) dr = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂