" यदि "x^(2)+(1)/(x^(2))=66," सिद्ध कीजिए कि "x-(1)/(x)=+-8

If x^(2)+(1)/(x^(2))=66, find the value of x-(1)/(x)

If x^(2)+(1)/(x^(2))=66 then find the value of x-(1)/(x)

यदि triangleABC में (If इन triangleABC), a = (1)/(sqrt(6)-sqrt(2)), b = (1)/(sqrt(6)+sqrt(2)), C = 60^(@) तो सिद्ध कीजिए कि (Prove that) c = (sqrt(4))/(2) .

x^(2)+(1)/(x^(2))-7(x-(1)/(x))+8

If x^2+1/(x^2)=66 , find the value of x-1/x