Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-19 07:24Z
det| 1 4 ; 1 2 | = -2
det| 7 4 ; 4 8 | = 40
115K
CaCO₃ → CaO + CO₂
10z² + 8z + 4 = 0
ω = 2πf
∫₀^∞ e^(-φ²) dφ = √π / 2
40K
∂y/∂β = 5y
∑_{k=1}^{n} k = n(n+1)/2
162K
det| 10 6 ; 6 11 | = 74
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ω = 2πf