Respuestas

2014-02-17T13:05:09+01:00

 \sqrt[3]{\frac{secx - cosx}{cscx - senx}}

 \sqrt[3]{\frac{\frac{1}{cosx}-cosx }{\frac{1}{senx}-senx}}

 \sqrt[3]{\frac{\frac{1- cos^{2}x }{cos}}{\frac{1-sen^{2}x }{senx}}}

 \sqrt[3]{\frac{\frac{sen^{2}x}{cos}}{\frac{cos^{2}x }{senx}}}

 \sqrt[3]{\frac{sen^{2}x.senx}{cox.cos^{2}x}}

 \sqrt[3]{\frac{senx^{3}}{cosx^{3}}}

 \sqrt[3]{tag^{3}x}

= tagx   RESULTADO FINAL