Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:10Z

3n² + 7n + 7 = 0

11z² + 3z + 4 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-ω²) dω = √π / 2

F = G m₁m₂ / r²

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∇ × E = −∂B/∂t

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\frac{10}{6} \sum_{i=1}^{n} i^{2}

det| 7 9 ; 1 8 | = 47

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det| 7 4 ; 4 8 | = 40

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d/dr [r^12] = 12r^11

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

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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10t² + 9t + 5 = 0

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