[" If "theta in Q_(3)," then "],[qquad sqrt(4sin^(4)theta+sin^(2)2 theta)+4cos^(2)((pi)/(4)-(theta)/(2))=],[" 1) "2quad 2)-2quad " 3) "0quad " 4) "1]

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

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

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

Assertion (A) : If sqrt(4 sin ^(4) theta + sin ^(2) 2theta)+4 cos^(2) ((pi)/(4)-(theta)/(2))=2 , then theta lies in 3rd quadrant or 4th quadrant . Reason : (R) sqrt(sin^(2) theta) = 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 .............. 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

If tan theta=(3)/(4), then (4sin^(2)theta-2cos^(2)theta)/(4sin^(2)theta+3cos^(2)theta)

If tan theta=(3)/(4), then (4sin^(2)theta-2cos^(2)theta)/(4sin^(2)theta+3cos^(2)theta)