Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:36Z
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
322K
10x² + 6x + 4 = 0
det| 7 2 ; 1 8 | = 54
213K
E = mc²
det| 4 6 ; 4 5 | = -4
331K
∫₀^∞ e^(-x²) dx = √π / 2
40K
∑_{k=1}^{n} k = n(n+1)/2
370K