Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 07:59Z
det| 9 7 ; 5 10 | = 55
∫₀^∞ e^(-t²) dt = √π / 2
269K
∇²α = 0
det| 9 6 ; 0 10 | = 90
131K
det| 9 3 ; 0 10 | = 90
∂t/∂θ = 5t
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 5 ; 4 2 | = -18
∑_{k=1}^{n} k = n(n+1)/2
399K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2