Principal nth Root of a positive real number

Principal nth Root of a negative real number

Algorithm to find the square root of a positive real number

If (x+1)^(log_(10)(x+1))=100(x+1), then all the roots are positive real numbers all the roots lie in the interval (0,100) all the roots lie in the interval [-1,99] none of these

nth Roots of Unity

nth roots of Unity

nth roots of Unity

nth roots of Unity

If x and y are positive real number, then :

If R is the set of Positive rational number and E is the set of real numbers,then