Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:09Z
det| 3 3 ; 5 4 | = -3
∑_{k=1}^{n} k = n(n+1)/2
75K
∑_{k=1}^{n} k = n(n+1)/2
479K
∇²β = 0
det| 7 9 ; 1 8 | = 47
129K
e^{i\pi} + 1 = 0
det| 7 4 ; 4 8 | = 40
191K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 9 ; 0 6 | = 30
473K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
338K
det| 3 7 ; 2 4 | = -2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
188K
det| 8 5 ; 1 9 | = 67