Doesn't that just proove the Complex Conjugate method? I can only solve the answer without the use of this method.
The actual wording of the question is:
Evaluate the following expression using normal addition/subtraction of fractions and/or polar form (i.e DO NOT use the complex conjugate...
Homework Statement
Ive been given a question that requires an answer in polar form but the method I must use is the normal addition/subtraction of fractions. This throws me because I'm sure there is a simple method for the reciprocal of a complex number.
Q. 1/(13- 5i) - 1/(2-3i)...
So that was it. I just couldn't see past the parenthesis and didn't know where to apply the associative rule.
So the simple answer is !A+B
This is only part of the whole circuit so I should be able to go on and do the rest
Thanks
Homework Statement
I have collected all the boolean terms on a circuit and I'm having trouble simplifying the following section of the circuit:
Key:
Not is !
OR is +
AND is *
I started with !( (A*!B)*(A+C) ) and used demorgans to get
(!A+B) + (!A*!C)
I cannot see...