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OpenStudy (anonymous):
If a=2+sqrt(3) ,then the value of (a^2+(1/a^2)) is
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OpenStudy (anonymous):
@ganeshie8
OpenStudy (anonymous):
(a+1/a)^2-2
OpenStudy (anonymous):
(2+sqrt(3)+(1/2+sqrt(3))^2-2
OpenStudy (anonymous):
@ikram002p
OpenStudy (ikram002p):
|dw:1412932365065:dw|
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