Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:27Z
det| 1 3 ; 0 2 | = 2
det| 4 4 ; 5 5 | = 0
326K
det| 10 2 ; 1 11 | = 108
198K
F = G m₁m₂ / r²
det| 11 9 ; 0 12 | = 132
63K
det| 8 9 ; 4 9 | = 36
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
359K
∫₀^∞ e^(-x²) dx = √π / 2
263K
det| 9 4 ; 1 10 | = 86
233K