Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:47Z

11φ² + 9φ + 3 = 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

460K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

438K

∫₀^∞ e^(-y²) dy = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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d/dt [t^3] = 3t^2

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

∑_{k=1}^{n} k = n(n+1)/2

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∂n/∂θ = 3n

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CaCO₃ → CaO + CO₂

7y² + 9y + 1 = 0

459K

iħ ∂ψ/∂t = Ĥψ

406K

det| 9 4 ; 1 10 | = 86

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det| 7 9 ; 1 8 | = 47

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∑_{k=1}^{n} k = n(n+1)/2

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