Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-21 01:59Z
∑_{k=1}^{n} k = n(n+1)/2
det| 5 7 ; 2 6 | = 16
307K
det| 9 1 ; 6 10 | = 84
ω = 2πf
det| 7 4 ; 4 8 | = 40
264K
det| 11 2 ; 2 12 | = 128
det| 8 4 ; 0 9 | = 72
∫₀^∞ e^(-x²) dx = √π / 2
19K
d/dφ [φ^9] = 9φ^8
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 5 ; 1 6 | = 25
3ω² + 4ω + 7 = 0