Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:11Z

3n² + 7n + 7 = 0

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

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

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∫₀^∞ e^(-ω²) dω = √π / 2

7r² + 8r + 5 = 0

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F = G m₁m₂ / r²

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

det| 9 4 ; 1 10 | = 86

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

PV = nRT

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iħ ∂ψ/∂t = Ĥψ

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d/dφ [φ^5] = 5φ^4

8x² + 2x + 7 = 0

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