Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 19:06Z
det| 7 8 ; 4 8 | = 24
∇²ω = 0
det| 4 6 ; 0 5 | = 20
213K
12α² + 6α + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
4K
∇²r = 0
det| 9 4 ; 1 10 | = 86
40K
∫₀^∞ e^(-x²) dx = √π / 2
370K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
e^{i\pi} + 1 = 0