${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}se{n}^{-1}xdx$

Esceja $la$ mejor contestaci$n$:

Evaluar ${\displaystyle \underset{\phantom{}}{\overset{\phantom{}}{}}}si{n}^{-1}xdx$

$(e)xsi{n}^{-1}x+\sqrt[\phantom{2}]{1-x^2}+C$

$(C)xsi{n}^{-1}x-\sqrt[\phantom{2}]{1-x^2}+C$

$(c)xsi{n}^{-1}x+\sqrt[\phantom{2}]{1+x^2}+C$

$(6)xco{s}^{-1}x+\sqrt[\phantom{2}]{1-x^2}+C$