Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:43Z

∑_{k=1}^{n} k = n(n+1)/2

det| 9 8 ; 3 10 | = 66

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∇ × E = −∂B/∂t

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det| 8 9 ; 3 9 | = 45

11z² + 3z + 4 = 0

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ω = 2πf

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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det| 2 3 ; 3 3 | = -3

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

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F = G m₁m₂ / r²

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det| 5 2 ; 3 6 | = 24

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∑_{k=1}^{n} k = n(n+1)/2

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