[qquad " If "theta" lies in "3" rd quadrant,then "],[" Q."14quad sqrt(4sin^(4)theta+sin^(2)2 theta)+4cos^(2)((pi)/(4)-(theta)/(2))=]

sqrt(4cos^(4)theta+sin^(2)2 theta)+4cos^(2)((pi)/(2)+(0)/(2))

If theta lies in 3rd quadrant,then the value of the expression sqrt(4sin^(4)theta+sin^(2)2 theta)+4cos^(2)((pi)/(4)-(theta)/(2)) is equal to

If ' theta ' is in the III quadrant then sqrt(4 sin^(4) theta + sin^(2) 2 theta )+ 4 cos^(2)""((pi)/4-(theta )/(2))=

If pi ltthetalt(3pi)/2 the expression sqrt(4sin^(4)theta+sin^(2)2theta)+4cos^(2)(pi/4-theta/2) is equal to

cos^(2)theta(3-4cos^(2)theta)^(2)+sin^(2)theta(4sin^(2)theta-3)^(2)=

[cos^(2)theta(3-4cos^(2)theta)^(2)+sin^(2)theta(3-4sin^(2)theta)^(2)=

If theta in ((pi)/(2), (3pi)/(2)), then the value of sqrt(4 cos ^(4) theta + sin ^(2) 2 theta) + 4 cot theta cos ^(2) ((pi)/(4) -(theta)/(2)) is .............. A) -2 cot theta B) 2 cot theta C) 2 cos theta D) 2 sin theta

If theta in ((pi)/(2), (3pi)/(2)), then the value of sqrt(4 cos ^(4) theta + sin ^(2) 2 theta) + 4 cot theta cos ^(2) ((pi)/(4) +(theta)/(2)) is