Question

if x=2 sin^2 teta and y=2cos^2 Tera then x+y​

Answer 1

Answer:

x=2 sin²teta

y= 2 cos²teta

(x+y)=

      = 2 sin² teta + 2 cos² teta

       = 2 ( sin² teta + cos² teta )

         = 2 ( 1 )      [ since, sin²teta+cos² teta = 1 ]

          = 2  

Step-by-step explanation: hope this would be the branliest answer!!!