Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:02Z

10y² + 2y + 6 = 0

∂z/∂φ = 7z

460K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

438K

∫₀^∞ e^(-t²) dt = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

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det| 7 4 ; 4 8 | = 40

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e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

2H₂ + O₂ → 2H₂O

459K

det| 10 2 ; 3 11 | = 104

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det| 4 2 ; 6 5 | = 8

181K

N₂ + 3H₂ ⇌ 2NH₃

80K