Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-09-30 05:36Z

det| 7 7 ; 2 8 | = 42

7y² + 9y + 1 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-x²) dx = √π / 2

d/dx [x^3] = 3x^2

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det| 5 6 ; 2 6 | = 18

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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d/dβ [β^5] = 5β^4

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∫₀^∞ e^(-ω²) dω = √π / 2

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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5φ² + 1φ + 1 = 0

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∇²z = 0

N₂ + 3H₂ ⇌ 2NH₃

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

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