" If "cos theta=-(3)/(5)" and "pi

" If "cos theta=(-7)/(25)" and ",theta in((5 pi)/(2),3 pi)" then "sin(theta/2) =(-4)/(5), cos(theta/2)=(3)/(5),sin(theta/2)=(-3)/(5), cos(theta/2)=(-4)/(5)

if cos theta=(3)/(5) and theta is not in the first quadrant then (5tan(pi+theta)+4cos(pi+theta))/(5sec(2 pi-theta)-4cot(2 pi+theta))=

If cos theta=(-3)/(5),theta in(pi,(3 pi)/(2)), then the value of ((1+sin theta)/(tan theta)+cos2 theta) is

If cos theta =(3)/5 and theta is not in the first quadrant , then (5 tan(pi+ theta ) + 4 cos (pi-theta ))/( 5 sec ( 2pi- theta ) - 4 cot (2pi+ theta ))=

Find the values of cos theta and tan theta when sin theta =-3/5 and pi < theta < (3pi)/2

Find the values of cos theta and tan theta when sin theta =-3/5 and pi < theta < (3pi)/2

5 cos theta + 3 cos ( theta - (pi)/(3) )+8 in

If pi < theta < (3pi)/(2) and cos theta = -3/5 , then tan ((theta)/(4)) is equal to

If pi < theta < (3pi)/(2) and cos theta = -3/5 , then tan ((theta)/(4)) is equal to

The range of vlaues of the expression 5 cos theta + 3 cos (theta + (pi)/(3)) +1 is