Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 00:51Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
322K
7ω² + 1ω + 4 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
det| 2 7 ; 7 3 | = -43
4K
4ω² + 6ω + 1 = 0
det| 9 4 ; 1 10 | = 86
40K
e^{i\pi} + 1 = 0
∫₀^∞ e^(-y²) dy = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
65K
d/dn [n^9] = 9n^8
det| 1 1 ; 4 2 | = -2
6ψ² + 4ψ + 7 = 0