(cos17^(@)+sin17^(@))/(cos17^(@)-sin17^(@))=

(cos 17^(@) + sin 17^(@))/(cos 17^(@) - sin 17^(@))=

(cos(17^(@))+sin(17^(@)))/(cos(17^(@))-sin(17^(@)))= …………

(cos 17^(@) + sin 17^(@))/(cos 17^(@) - sin 17^(@))= ................ A) tan 62^(@) B) tan 56^(@) C) tan 54^(@) D) tan73^(@)

( cos 17^(@) + sin 17^(@))/( cos 17^(@) - sin 17^(@)) = tan 62^(@)

" The value of ((sin17^(@))(cos13^(@))+(cos17^(@))(sin13^(@)))/((cos23^(@))(cos37^(@))-(sin157^(@))(sin37^(@))) is equal to

sin47^(@)+cos77^(@)=cos17^(@)

(sin19^(@))/(cos71^(@))+(cos73^(@))/(sin17^(@))

((sin49^(@))/(cos41^(@))-(cos17^(@))/(sin73^(@)))=?

(Sin^(3)43^(@)-Sin^(3)17^(@))/(Sin43^(@)-Sin17^(@))=