|2e^(i*theta) - i |
|ie^(i*theta) + 2 |
so 2 multiplied by euler to the power of i * theta all subtracted by i divided by i mulitplied by euler to the power of i * theta added by 2
this is all in abs. value the question asks to "Find"
P.S sry i dont know how to make it look all nice and math like