Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:21Z

3n² + 7n + 7 = 0

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

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∂y/∂n = 5y

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∫₀^∞ e^(-ω²) dω = √π / 2

∫₀^∞ e^(-ω²) dω = √π / 2

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

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\frac{10}{6} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

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det| 7 4 ; 4 8 | = 40

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d/dr [r^12] = 12r^11

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

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7γ² + 8γ + 3 = 0

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d/dφ [φ^5] = 5φ^4

iħ ∂ψ/∂t = Ĥψ

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det| 7 6 ; 1 8 | = 50

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N₂ + 3H₂ ⇌ 2NH₃

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