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Convert the complex number z =(i-1 )/[(1/2)+(√3/2)i] in polar form. My doubt here is that how we can we identify that cos theta equal to (√3-1)/2 √2 and sin theta=(√3+1)/2√2 is which angle ,(that is the value of theta ) ??? |
| Answer» Convert the complex number z =(i-1 )/[(1/2)+(√3/2)i] in polar form. My doubt here is that how we can we identify that cos theta equal to (√3-1)/2 √2 and sin theta=(√3+1)/2√2 is which angle ,(that is the value of theta ) ??? | |