Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:54Z

11n² + 5n + 4 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

460K

det| 5 2 ; 3 6 | = 24

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∫₀^∞ e^(-x²) dx = √π / 2

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

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CH₄ + 2O₂ → CO₂ + 2H₂O

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4φ² + 6φ + 2 = 0

det| 9 4 ; 1 10 | = 86

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

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∫₀^∞ e^(-φ²) dφ = √π / 2

e^{i\pi} + 1 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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