Find the expansion of f(x) = ln⁡(1+ex)?

• A. \(ln(2)+x/2+x^2/8-x^4/192+….\)
• B. \(ln⁡(2)+x/2+x^2/8+x^4/192+….\)
• C. \(ln⁡(2)+x/2+x^3/8-x^5/192+….\)
• D. \(ln⁡(2)+x/2+x^3/8+x^5/192+….\)