# Exercici 03-2-6

## a)

'z1=z1:1+2*%i;  u1:(z1)^(1/3);  polarform(u1);

## b)

'z2=z2:5+6*%i;  u2:(z2)^(1/4);  polarform(u2);

## c)

'z3=z3:2+%i;  u3:(z3)^(1/5);  polarform(u3);

## d)

'z4=z4:1.42+2.41*%i;  u4:(z4)^(1/3); polarform(u4);

## e)

'z5=z5:1-sqrt(3)*%i;  u5:(z5)^(1/5); polarform(u5);

## f)

'z61=z61:-1+%i; u61:(z61)^(1/3); v61:polarform(u61);

'z62=z62:1+sqrt(3)*%i;  u62:(z62)^(1/2); v62:polarform(u62);

'u6=u6:(v61)/(v62), numer;