Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:09Z

3n² + 7n + 7 = 0

∂β/∂β = 6β

460K

∫₀^∞ e^(-z²) dz = √π / 2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

det| 7 4 ; 4 8 | = 40

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∑_{k=1}^{n} k = n(n+1)/2

411K

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

e^{i\pi} + 1 = 0

448K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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

7y² + 9y + 1 = 0

459K

N₂ + 3H₂ ⇌ 2NH₃

406K

CH₄ + 2O₂ → CO₂ + 2H₂O

181K

∫₀^∞ e^(-x²) dx = √π / 2

80K

\lim_{α\to 0} \frac{\sin α}{α} = 1

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∑_{k=1}^{n} k = n(n+1)/2

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