Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:39Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
115K
10x² + 6x + 4 = 0
E = mc²
det| 7 9 ; 1 8 | = 47
331K
det| 9 4 ; 1 10 | = 86
4K
e^{i\pi} + 1 = 0
4α² + 2α + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
162K
det| 4 6 ; 4 5 | = -4
68K