Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 00:43Z

d/dy [y^8] = 8y^7

det| 5 3 ; 7 6 | = 9

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

264K

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

∫₀^∞ e^(-x²) dx = √π / 2

297K

∑_{k=1}^{n} k = n(n+1)/2

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d/dn [n^3] = 3n^2

det| 9 4 ; 1 10 | = 86

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1n² + 7n + 3 = 0

411K

6t² + 4t + 0 = 0

PV = nRT

377K

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

299K

\oint_C \vec{F}\cdot d\vec{r} = 0

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

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