Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 03:07Z
det| 8 7 ; 4 9 | = 44
∫₀^∞ e^(-x²) dx = √π / 2
8K
∂y/∂φ = 3y
det| 7 8 ; 4 8 | = 24
det| 7 4 ; 4 8 | = 40
264K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
257K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
250K