Recent content by LF07LAN

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...