Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 19:00Z

∫₀^∞ e^(-y²) dy = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

273K

det| 9 4 ; 1 10 | = 86

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e^{i\pi} + 1 = 0

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

139K

det| 5 2 ; 3 6 | = 24

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

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iħ ∂ψ/∂t = Ĥψ

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5β² + 9β + 4 = 0

∇²ω = 0

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∫₀^∞ e^(-t²) dt = √π / 2

413K

e^{i\pi} + 1 = 0

det| 10 5 ; 0 11 | = 110

det| 1 9 ; 1 2 | = -7