Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-17 22:41Z
∇²n = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
47K
det| 5 7 ; 2 6 | = 16
det| 5 7 ; 2 6 | = 16
66K
F = G m₁m₂ / r²
det| 3 5 ; 5 4 | = -13
det| 11 4 ; 5 12 | = 112
89K
11θ² + 8θ + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
201K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
217K
det| 2 2 ; 0 3 | = 6
det| 6 7 ; 2 7 | = 28