Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 00:35Z
ω = 2πf
7ω² + 1ω + 4 = 0
∫₀^∞ e^(-x²) dx = √π / 2
368K
∫₀^∞ e^(-y²) dy = √π / 2
213K
∫₀^∞ e^(-ω²) dω = √π / 2
∫₀^∞ e^(-α²) dα = √π / 2
331K
det| 9 4 ; 1 10 | = 86
40K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
370K
∑_{k=1}^{n} k = n(n+1)/2
65K