3/4 TT Q.66 The product of all the roots of cos+isin 3 3 (cos. is

The product of all values of (cos alpha + isin alpha)^(2//3) is :

The product of all four values of (cos"" (pi)/(3) + i sin ""(pi)/(3))^(3/4) is

The continued product of all values of (cosalpha+isinalpha)^(3/5) is 1 (b) cosalpha+isinalpha cos3alpha+isin3alpha (d) cos5alpha+isin5alpha

The product of the values of [cos""(pi)/(3)+isin""(pi)/(3)]^(3//4) is

Find the continued product of the four values of (cos(pi)/(3)+isin(pi)/(3))^(3//4)

Write down the following complex number in polar form: Product of 2 (cos 30^0+isin 30^0) and 3 (cos 90^0+isin90^0)

If P,Q,R are angles of an isosceles triangle and anglep=pi/2 then the value of (cos(p/3)-isin(p/3))^3+(cosQ+isinQ)(cosR-isinR)+(cosP_isinP)(cosQ-IsinQ)(cos R-isin R) is equal to

Give the following products in polar form: [2(cos 210^0+isin210^0)][4(cos120^0+isin120^0)]

Give the following products in polar form: [2(cos 210^0+isin210^0)][4(cos120^0+isin120^0)]