Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:01Z
det| 3 3 ; 5 4 | = -3
det| 6 6 ; 3 7 | = 24
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det| 11 5 ; 0 12 | = 132
479K
∇²β = 0
e^{i\pi} + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
191K
∑_{k=1}^{n} k = n(n+1)/2
390K
E = mc²
det| 8 9 ; 4 9 | = 36
188K