Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-19 03:10Z
det| 8 7 ; 4 9 | = 44
det| 7 4 ; 4 8 | = 40
479K
∂y/∂φ = 3y
det| 4 6 ; 4 5 | = -4
102K
CH₄ + 2O₂ → CO₂ + 2H₂O
57K
det| 7 8 ; 4 8 | = 24
∑_{k=1}^{n} k = n(n+1)/2
264K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
257K
d/dz [z^9] = 9z^8
AgNO₃ + NaCl → AgCl↓ + NaNO₃
PV = nRT
det| 11 1 ; 4 12 | = 128
e^{i\pi} + 1 = 0