Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 23:47Z
det| 6 7 ; 5 7 | = 7
2H₂ + O₂ → 2H₂O
e^{i\pi} + 1 = 0
d/dθ [θ^11] = 11θ^10
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 6 3 ; 3 7 | = 33
12y² + 4y + 0 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2