(5)2x^(2)-2x+(1)/(2)=0

Solve the following quadratic equations by factorisation method: 2x^(2)-2x+(1)/(2)=0

Solve the following quadratic equations by factorization. 2x^(2)-2x+1/2=0

Solve the following quadratic equations by factorization. 2x^(2)-2x+1/2=0

The number of real roots of (x^(2)+2x)^(2)-(x+1)^(2)-55=0

If sqrt(2x^(2)-2x+1)-2x+3=0 then solutions are

x_(1) and x_(2) are the roots of ax^(2)+bx+c=0 and x_(1)x_(2)<0. Roots of x_(1)(x-x_(2))^(2)+x_(2)(x-x_(1))^(2)=0 are a.real and of opposite sign b.negative c.positive d. none real

2x^(2)-2sqrt(2)x+1=0

If y= (sec^(-1)x)^(2) , prove that x^(2)(x^(2)-1) (d^(2)y)/(dx^(2)) +x(2x^(2)-1) (dy)/(dx) -2=0 .