Published by:
CGP EDU Academic Team
Published on: August 12, 2026
Solve for x and y : 
≤ 1.
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
Sol. 
≤ 1 ... (1)
⇒ 
≤ 1
Minimum value of 
= 2.
Minimum value of 
= 
⇒ Minimum value of equation (1) = 2 × 
= 1
Equation (1) is possible when 
= 1
⇒ cos 2 x = 1 and y = 
⇒ cos x = ± 1
⇒ x = n π
Hence x = n π and y = 
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