Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:57Z

3n² + 7n + 7 = 0

det| 4 7 ; 2 5 | = 6

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-ω²) dω = √π / 2

11z² + 3z + 4 = 0

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det| 11 9 ; 0 12 | = 132

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

8ψ² + 7ψ + 0 = 0

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6ω² + 4ω + 4 = 0

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

iħ ∂ψ/∂t = Ĥψ

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

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

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det| 9 8 ; 3 10 | = 66

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N₂ + 3H₂ ⇌ 2NH₃

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