How do you divide (5/(1+i))?
3 Answers
Jul 28, 2018
Explanation:
"multiply the numerator/denominator by the complex"
"conjugate of the denominator"
"the conjugate of "1+i" is "1color(red)(-)i
=(5(1-i))/((1+i)(1-i))
=(5-5i)/(1-i^2)toi^2=-1
=(5-5i)/2=1/2(5-5i)
Jul 28, 2018
Explanation:
Given that
Jul 28, 2018
Explanation:
Dividing by complex numbers is the same as multiplying by the complex conjugate:
Complex Conjugate of a complex number
Multiplying by the complex conjugate, we now have
Recall that
Hope this helps!