Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:34Z

3n² + 7n + 7 = 0

6t² + 6t + 4 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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e^{i\pi} + 1 = 0

411K

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

∑_{k=1}^{n} k = n(n+1)/2

448K

∇²ω = 0

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

det| 9 4 ; 1 10 | = 86

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7r² + 8r + 5 = 0

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d/dφ [φ^5] = 5φ^4

iħ ∂ψ/∂t = Ĥψ

181K

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

80K

2H₂ + O₂ → 2H₂O

∫₀^∞ e^(-θ²) dθ = √π / 2

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