Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 03:20Z
det| 8 7 ; 4 9 | = 44
det| 11 2 ; 5 12 | = 122
479K
∂y/∂φ = 3y
det| 7 8 ; 4 8 | = 24
∑_{k=1}^{n} k = n(n+1)/2
264K
det| 7 4 ; 4 8 | = 40
276K
CaCO₃ → CaO + CO₂
d/dz [z^9] = 9z^8
det| 5 6 ; 4 6 | = 6
256K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
46K
PV = nRT