Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 02:03Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
115K
det| 4 6 ; 4 5 | = -4
322K
10x² + 6x + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
368K
det| 4 8 ; 3 5 | = -4
213K
E = mc²
∫₀^∞ e^(-θ²) dθ = √π / 2
4K
e^{i\pi} + 1 = 0
det| 4 2 ; 1 5 | = 18
40K
det| 7 4 ; 4 8 | = 40
370K
4α² + 2α + 0 = 0
e^{i\pi} + 1 = 0