" If "sin A=(3)/(5)," where "0^(@)

If sin alpha=(4)/(5) , where (0^(@) le alpha le 90^(@)) , then find sin 2 alpha .

If sinA=3/5 , where 0^(@)ltA lt 90^(@) , find the values of sin 2A, cos 2A, tan 2A and sin 4A .

If sinA=3/5 , where 0^(@)ltA lt 90^(@) , find the values of sin 2A, cos 2A, tan 2A and sin 4A .

If sin alpha = (-3)/(5), where pi lt alpha lt (3pi)/(2), then cos ((alpha)/(2))=

If sinA=3/5 , where 0^0ltAlt90^0 , then find the values of sin2A , cos2A ,tan2A and sin4A

If sinA=3/5 , where 0^0ltAlt90^0 , then find the values of sin2A , cos2A ,tan2A and sin4A

If sin alpha = 3/5 , where (pi)/2 lt alpha lt pi , evaluate cos 3 alpha .

Which of the following have the same bounded area f(x)=sin x,g(x)=sin^(2)x, where 0<=x<=10 pif(x)=sin x,g(x)=|sin x|, where 0<=x<=20 pif(x)=|sin x|,g(x)=sin^(3)x, where 0<=x<=10 pif(x)=sin x,g(x)=sin^(4)x, where 0<=x<=10 pi

The maximum value of sin(x+(pi)/(5))+cos(x+(pi)/(5)), where x in(0,(pi)/(2)), is attained at

The maximum value of sin(x+pi/5)+cos(x+pi/5), where x in (0, pi/2), is attained at