QuestionReportQuestion: \[1 + \frac{1}{3!} + \frac{1}{5!} + \frac{1}{7!} + .....\infty =\]...1+13!+15!+17!+.....∞=1 + \frac{1}{3!} + \frac{1}{5!} + \frac{1}{7!} + .....\infty =1+3!1+5!1+7!1+.....∞=Ae−1e^{- 1}e−1BeeeCe+e−12\frac{e + e^{- 1}}{2}2e+e−1De−e−12\frac{e - e^{- 1}}{2}2e−e−1Answere−e−12\frac{e - e^{- 1}}{2}2e−e−1ExplanationSolution5e5e5e.
