Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:39Z
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
115K
10x² + 6x + 4 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
213K
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
331K
∫₀^∞ e^(-x²) dx = √π / 2
370K
∑_{k=1}^{n} k = n(n+1)/2
162K
det| 8 2 ; 7 9 | = 58
65K