Questão 765614

\(\sum_{ }^{ }\frac{\left(-1\right)^nx^{2n+1}}{\left(2n+1\right)!}+C\)

\(\sum_{ }^{ }\frac{x^{2n+1}}{\left(2n+1\right)!\ \left(2n+1\right)}+C\)

\(\sum_{ }^{ }\frac{x^{2n+1}}{\left(2n+1\right)!\ }+C\)

\(\sum_{ }^{ }\frac{\left(-1\right)^nx^{2n+1}}{\left(2n+1\right)!\ \left(2n+1\right)}+C\)

\(\sum_{ }^{ }\frac{\left(-1\right)^nx^{2n+1}}{\left(2n\right)!\ }+C\)