1. The problem statement, all variables and given/known data I'm working on a problem where I have to add two phasors together. The problem is, the real parts cancel out and I can't figure out how to express the phase because arctan(y / 0) isn't defined. 2. Relevant equations x1 = 10<45 degrees x2 = 10<135 degrees x1 + x2 = ? 3. The attempt at a solution x1 in rectangular form = 7.07 + j7.07 x2 in rectangular form = -7.07 + j7.07 x3 = x1 + x2 = 0 + j14.14 x3 magnitude = 14.14 x3 phase = arctan( 14.14 / 0 )?