Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 23:08Z
∇ × E = −∂B/∂t
Fe₂O₃ + 3CO → 2Fe + 3CO₂
115K
det| 4 2 ; 1 5 | = 18
322K
det| 9 1 ; 0 10 | = 90
PV = nRT
det| 7 4 ; 4 8 | = 40
331K
11r² + 7r + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
370K
e^{i\pi} + 1 = 0