Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 17:19Z
det| 1 3 ; 0 2 | = 2
∑_{k=1}^{n} k = n(n+1)/2
198K
F = G m₁m₂ / r²
det| 9 4 ; 1 10 | = 86
155K
det| 8 9 ; 4 9 | = 36
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-φ²) dφ = √π / 2
359K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
263K
det| 3 9 ; 5 4 | = -33
∑_{k=1}^{n} k = n(n+1)/2
233K