Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:22Z

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-θ²) dθ = √π / 2

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det| 12 4 ; 5 13 | = 136

d/dx [x^9] = 9x^8

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6t² + 6t + 4 = 0

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∇²r = 0

d/dφ [φ^1] = 1φ^0

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det| 7 4 ; 4 8 | = 40

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det| 10 4 ; 5 11 | = 90

N₂ + 3H₂ ⇌ 2NH₃

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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det| 5 6 ; 7 6 | = -12

9ψ² + 7ψ + 3 = 0

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