Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 03:09Z
det| 8 7 ; 4 9 | = 44
det| 8 6 ; 6 9 | = 36
479K
∂y/∂φ = 3y
∑_{k=1}^{n} k = n(n+1)/2
102K
det| 9 4 ; 1 10 | = 86
57K
det| 7 8 ; 4 8 | = 24
det| 2 6 ; 0 3 | = 6
264K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
257K
det| 5 6 ; 1 6 | = 24
62K
det| 9 9 ; 5 10 | = 45
256K