Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 03:09Z
det| 8 7 ; 4 9 | = 44
∑_{k=1}^{n} k = n(n+1)/2
479K
det| 12 9 ; 5 13 | = 111
8K
∂y/∂φ = 3y
∫₀^∞ e^(-φ²) dφ = √π / 2
57K
det| 7 8 ; 4 8 | = 24
det| 4 2 ; 3 5 | = 14
264K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
62K