Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 15:19Z
d/dz [z^3] = 3z^2
det| 4 8 ; 3 5 | = -4
75K
det| 6 6 ; 3 7 | = 24
479K
6φ² + 8φ + 0 = 0
det| 5 3 ; 2 6 | = 24
129K
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
191K
∑_{k=1}^{n} k = n(n+1)/2
390K
det| 10 8 ; 7 11 | = 54
det| 10 2 ; 1 11 | = 108
153K
det| 5 6 ; 2 6 | = 18