Answer:
3<=A<=1
Step-by-step explanation:
A= cos^2theta + sin2 theta = 1
a<=1
we know cos2 theta = 1- sin2 theta.
substituting it in the equation.
we get the answer
HOPE THIS HELPS YOU
PLEASE MARK ME AS BRAINLIEST
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
3<=A<=1
Step-by-step explanation:
A= cos^2theta + sin2 theta = 1
a<=1
we know cos2 theta = 1- sin2 theta.
substituting it in the equation.
we get the answer
HOPE THIS HELPS YOU
PLEASE MARK ME AS BRAINLIEST