Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 11:32Z
∇²t = 0
∫₀^∞ e^(-t²) dt = √π / 2
460K
det| 9 5 ; 1 10 | = 85
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det| 6 4 ; 3 7 | = 30
∫₀^∞ e^(-x²) dx = √π / 2
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ΔS ≥ 0
det| 5 3 ; 7 6 | = 9
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det| 9 4 ; 1 10 | = 86
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∑_{k=1}^{n} k = n(n+1)/2
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