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Find the maximum value of the sum of the squares of roots of the equation x^2+(sina-1)x-1/2cos^2a=0
one month ago

Answers : (1)

Arun
22770 Points
							
Dear student
 
sum of square of roots =( 1 – sin a)^2 – 2 * (1/2.cos^2 a) / (1/4 cos^4 a)
 
4 (1 + sin^2 a – 2 sin a – sec^2 a )cos^4 a
 
 
 
one month ago
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