The complex number z = 6 ext{cis} (\dfrac{11\pi}{12})
is the product of which two complex numbers?

Question

The complex number   z = 6 	ext{cis} (\dfrac{11\pi}{12}) 
 is the product of which two complex numbers?

Answer

z_1 = 2	ext{cis}(\dfrac{\pi}{4})  and   z_2 = 3	ext{cis}(\dfrac{2\pi}{3})

Answer

z_1 = 6	ext{cis}(\dfrac{2\pi}{3})  and   z_2=	ext{cis}(\dfrac{3\pi}{4})

Answer

z_1 =	ext{cis}(\dfrac{\pi}{3})  and   z_2 = 6	ext{cis}(\dfrac{3\pi}{4})

Answer

z_1 =3	ext{cis}(\dfrac{\pi}{3})  and   z_2 = 2	ext{cis}(\dfrac{\pi}{2})

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