On previous posts, I’ve alluded to “dumb” math mistakes. Today’s practicing reminded me of them, again. I’m pretty sure the following one is my favorite so far: Context: Barron’s review section on polynomials, Question #5: c^2 + d^2 = 4 & (c-d)^2 = 2. After successfully factoring out and manipulating my equations, I had: -2cd [...]
About Castle
I'm a Research Analyst at Berkeley Policy Associates. I'm contemplating a return to academia to pursue a Phd in a Public Policy-related field. I have taken the GRE once before, prior to completing my Masters in Applied Linguistics, but unfortunately my score from over 5 years ago is no longer valid. And so a new GRE journey begins...
