Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 15:25Z
11n² + 5n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
460K
∫₀^∞ e^(-x²) dx = √π / 2
det| 5 3 ; 7 6 | = 9
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det| 11 9 ; 0 12 | = 132
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4φ² + 6φ + 2 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 9 4 ; 1 10 | = 86
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