Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:22Z
det| 1 9 ; 3 2 | = -25
Fe₂O₃ + 3CO → 2Fe + 3CO₂
218K
det| 4 6 ; 4 5 | = -4
190K
∇ × E = −∂B/∂t
∫₀^∞ e^(-θ²) dθ = √π / 2
157K
6t² + 6t + 7 = 0
d/dz [z^11] = 11z^10
170K
∑_{k=1}^{n} k = n(n+1)/2
∂β/∂n = 7β