Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:28Z
det| 3 3 ; 5 4 | = -3
∫₀^∞ e^(-φ²) dφ = √π / 2
75K
∇²β = 0
det| 12 1 ; 4 13 | = 152
129K
e^{i\pi} + 1 = 0
det| 5 6 ; 7 6 | = -12
191K
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
1K
det| 9 4 ; 1 10 | = 86
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 3 ; 4 4 | = 0
473K
∑_{k=1}^{n} k = n(n+1)/2
188K