Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 22:06Z

3n² + 7n + 7 = 0

11z² + 3z + 4 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-ω²) dω = √π / 2

∇ × E = −∂B/∂t

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8ψ² + 7ψ + 0 = 0

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

448K

6n² + 7n + 6 = 0

22K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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CaCO₃ → CaO + CO₂

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

181K

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

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