Question

Ayudaaaa porfavor ????????

Answer 1

Respuesta:

$\gamma \sqrt{4 - {x}^{2} } \\ = \frac{x}{2} \sqrt{4 - {x}^{2} } - \frac{4}{2} in |x + \sqrt{4 - {x}^{2} } | + c \\ = \frac{x}{2} \sqrt{4 - {x}^{2} } - 2in | x + \sqrt{ {x}^{2} - 4 } | + c$