Question

if x=2sin square theta , y=2cos square theta+1 find x+y

Answer 1

x+y=. 2sinsquaretheta +2cos square theta +1. 2(sin square theta + cos square theta )+1. the value of sin square theta + cos square theta =1 so. 2(1)+1. 2+1=3. hope it is helpful

Answer 2

Answer:

Step-by-step explanation:

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