Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 10:08Z
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
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\frac{8}{3} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
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CaCO₃ → CaO + CO₂
∫₀^∞ e^(-θ²) dθ = √π / 2
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∑_{k=1}^{n} k = n(n+1)/2
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∫₀^∞ e^(-α²) dα = √π / 2
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