Math, asked by deepanshuchauhan887, 5 months ago

find x+y if x=2sin² and y =2cos²+1

Answers

Answered by lovelyparents

6

Answer:

3

Step-by-step explanation:

x+y

2sin²+2cos²+1

2(sin²+cos²)+1

2(1)+1

3

Answered by rishabarajan

3

Answer:

3

Step-by-step explanation:

x+y=2sin^2+2cos^2+1

=2(sin^2+cos^2)+1 *sin^2+cos^2=1***formula

=2(1)+1

=2+1

=3

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