Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:01Z
det| 3 3 ; 5 4 | = -3
det| 11 9 ; 5 12 | = 87
75K
∇²β = 0
∑_{k=1}^{n} k = n(n+1)/2
129K
e^{i\pi} + 1 = 0
det| 5 9 ; 0 6 | = 30
191K
det| 7 4 ; 4 8 | = 40
390K
E = mc²
det| 12 1 ; 4 13 | = 152
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-φ²) dφ = √π / 2
338K