Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:13Z
det| 3 3 ; 5 4 | = -3
∑_{k=1}^{n} k = n(n+1)/2
75K
det| 4 4 ; 5 5 | = 0
479K
∇²β = 0
e^{i\pi} + 1 = 0
E = mc²
det| 7 4 ; 4 8 | = 40
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 9 ; 5 12 | = 87
473K
∫₀^∞ e^(-x²) dx = √π / 2
338K
det| 3 7 ; 2 4 | = -2