Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 01:14Z
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
75K
det| 4 8 ; 3 5 | = -4
479K
3β² + 6β + 2 = 0
F = ma
det| 4 4 ; 5 5 | = 0
191K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
det| 3 1 ; 7 4 | = 5
153K
1x² + 5x + 7 = 0
det| 1 1 ; 5 2 | = -3
473K
det| 5 9 ; 7 6 | = -33
338K
det| 9 4 ; 1 10 | = 86
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