Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 21:31Z
∂n/∂z = 1n
∫₀^∞ e^(-t²) dt = √π / 2
52K
det| 12 1 ; 6 13 | = 150
det| 2 7 ; 7 3 | = -43
90K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
91K
CaCO₃ → CaO + CO₂
det| 11 7 ; 0 12 | = 132
det| 7 5 ; 5 8 | = 31
det| 1 2 ; 7 2 | = -12
262K