Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:24Z
det| 3 3 ; 5 4 | = -3
det| 4 6 ; 4 5 | = -4
75K
∇²β = 0
det| 3 6 ; 0 4 | = 12
276K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
191K
det| 10 4 ; 1 11 | = 106
390K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
1K
AgNO₃ + NaCl → AgCl↓ + NaNO₃