" (ii) "(i-1)/(cos(pi)/(3)+i sin(pi)/(3))" INC "

z=(1-i)/(cos(pi/3)+i sin(pi/3))

Write in polar form of the complex numbers. ( i-1)/(cos" "(pi)/(3) + i sin " "(pi)/(3))

Convert the complex number z=(i-1)/(cos(pi)/(3)+i sin(pi)/(3)) in the polar form.

If z_(1) = sqrt(2)(cos""(pi)/(4) + "" i sin""(pi)/(4)) and z_(2) = sqrt(3)(cos""(pi)/(3) + i sin""(pi)/(3)) , then |z_(1)z_(2)| is

Convert (1-i)/( cos ""( pi)/( 3) +i sin ""(pi)/(3)) into polar form

Find the principal values of the following : (i) sin^(-1)(sin.(5pi)/(3)) (ii) cos^(-1)cos((4pi)/(3)) (iii) cos [(pi)/(3) + cos^(-1) (-(1)/(2))]

Find the principal values of the following : (i) sin^(-1)(sin.(5pi)/(3)) (ii) cos^(-1)cos((4pi)/(3)) (iii) cos [(pi)/(3) + cos^(-1) (-(1)/(2))]