Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 01:58Z
∑_{k=1}^{n} k = n(n+1)/2
det| 7 2 ; 7 8 | = 42
75K
det| 5 3 ; 2 6 | = 24
479K
3β² + 6β + 2 = 0
det| 7 4 ; 4 8 | = 40
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F = ma
det| 4 6 ; 4 5 | = -4
390K
∫₀^∞ e^(-t²) dt = √π / 2
338K
det| 10 9 ; 0 11 | = 110
416K