If x² - 6x +9+ Ve - 1 + Vtan 0-3 =0...
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If x² - 6x +9+ Ve - 1 + Vtan 0-3 =0 , then the value of x + y + sec20 is

JEE/Engineering Exams
Maths
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Sun of 3 non - regative not in 0 , eans each is 0 se, ( x^{2}-6 x+7=0 ) e) ( x=3 ) ( e y-1=0 ) ( Rightarrow y=0 ) tan ( theta-3=0 ) ( Rightarrow sec ^{2} theta=4 ) so, ( x+y+sec ^{2} theta=3+0+4=7 )
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