The value of `theta in (0,2pi)` for which `2sin^2theta-5sintheta+2>0` is `(0,pi/6)uu((5pi)/6,2pi)` (b) `(pi/8,(pipi)/6)` `(0,pi/8)uu(pi/6pi/6)` (d) `((41pi)/(48),pi)`

The value of theta in (0,2pi) for which 2sin^2theta-5sintheta+2>0 is (a) (0,pi/6)uu((5pi)/6,2pi) (b) (pi/8,(pipi)/6) (c) (0,pi/8)uu(pi/6pi/6) (d) ((41pi)/(48),pi)

The value of theta in(0,2 pi) for which 2sin^(2)theta-5sin theta+2>0 is (0,(pi)/(6))uu((5 pi)/(6),2 pi) (b) ((pi)/(8),(pi pi)/(6))(0,(pi)/(8))uu((pi)/(6)(pi)/(6))(d)((41 pi)/(48),pi)

Set of values of 'alpha' in [0,\ 2pi] for which m=(log)_(("x"+1/"x"))(2sinalpha-1)lt=0, is [pi/6,(5pi)/6] (b) (pi/6,(5pi)/6) (0,pi/6)uu((5pi)/6,\ pi) (d) ((5pi)/6,(7pi)/6)

Find the value of theta varepsilon(0,2 pi) for which sin(theta+(pi)/(6))+cos(theta+(pi)/(6)) is maximum:

The value of theta ( 0 lt theta lt (pi)/(2)) for which cos theta sin (theta - (pi)/(6)) is maximum is-

The possible values of theta in (0,pi) such that sin (theta) + sin (4theta) + sin(7theta) = 0 are (1) (2pi)/9 , i/4 , (4pi)/9, pi/2, (3pi)/4 , (8pi)/9 (2) pi/4, (5pi)/12, pi/2 , (2pi)/3, (3pi)/4, (8pi)/9 (3) (2pi)/9, pi/4 , pi/2 , (2pi)/3 , (3pi)/4 , (35pi)/36 (4) (2pi)/9, pi/4, pi/2 , (2pi)/3 , (3pi)/4 , (8pi)/9

The possible values of theta in (0,pi) such that sin (theta) + sin (4theta) + sin(7theta) = 0 are (1) (2pi)/9 , i/4 , (4pi)/9, pi/2, (3pi)/4 , (8pi)/9 (2) pi/4, (5pi)/12, pi/2 , (2pi)/3, (3pi)/4, (8pi)/9 (3) (2pi)/9, pi/4 , pi/2 , (2pi)/3 , (3pi)/4 , (35pi)/36 (4) (2pi)/9, pi/4, pi/2 , (2pi)/3 , (3pi)/4 , (8pi)/9

The possible values of theta in (0,pi) such that sin (theta) + sin (4theta) + sin(7theta) = 0 are (1) (2pi)/9 , i/4 , (4pi)/9, pi/2, (3pi)/4 , (8pi)/9 (2) pi/4, (5pi)/12, pi/2 , (2pi)/3, (3pi)/4, (8pi)/9 (3) (2pi)/9, pi/4 , pi/2 , (2pi)/3 , (3pi)/4 , (35pi)/36 (4) (2pi)/9, pi/4, pi/2 , (2pi)/3 , (3pi)/4 , (8pi)/9

The possible values of theta in (0, pi) such that sin (theta) + sin (4 theta) + sin (7 theta) = 0 are (1) (2 pi) / (9), (i) / (4 ), (4 pi) / (9), (pi) / (2), (3 pi) / (4), (8 pi) / (9) (2) (pi) / (4), (5 pi ) / (12), (pi) / (2), (2 pi) / (3), (3 pi) / (4), (8 pi) / (9) (3) (2 pi) / (9 pi) ), (pi) / (4), (pi) / (2), (2 pi) / (3), (3 pi) / (4), (35 pi) / (36) (4) (2 pi ) / (9), (pi) / (4), (pi) / (2), (2 pi) / (3), (3 pi) / (4), (8 pi) / (9)

If 4cos^(2)theta=3 then theta =---- 1) (pi)/(6),(5 pi)/(6) 2) (pi)/(4),(3 pi)/(4) 3) (pi)/(3),(2 pi)/(3) 4) +-(pi)/(2)