Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:25Z

3n² + 7n + 7 = 0

det| 5 3 ; 7 6 | = 9

460K

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

438K

∫₀^∞ e^(-ω²) dω = √π / 2

6r² + 3r + 1 = 0

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F = G m₁m₂ / r²

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∑_{k=1}^{n} k = n(n+1)/2

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

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

459K

∇²t = 0

406K

d/dφ [φ^5] = 5φ^4

det| 3 6 ; 0 4 | = 12

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det| 9 4 ; 1 10 | = 86

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