Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 15:57Z
d/dz [z^3] = 3z^2
det| 1 1 ; 5 2 | = -3
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6φ² + 8φ + 0 = 0
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
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det| 10 8 ; 7 11 | = 54
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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det| 3 6 ; 0 4 | = 12
416K