Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 15:20Z
d/dz [z^3] = 3z^2
det| 10 4 ; 1 11 | = 106
75K
6φ² + 8φ + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
ω = 2πf
det| 10 8 ; 7 11 | = 54
det| 6 6 ; 3 7 | = 24
473K
∑_{k=1}^{n} k = n(n+1)/2
338K
det| 7 4 ; 4 8 | = 40
188K