I was a math major in college but I have forgotten so much of my math that I am always getting my computations messed up. I recently placed a cache and devised a rather clever math formula that revealed the coordinates. When I did the calculation, however, it was all wrong. I tried to clarify it by putting in more terms and more parentheses, but it just got more and more messy. I finally gave up and decided to publish it as is. I decided someone out there would figure it out and tell me where I hid my cache.
Here's the formula:
You can validate your puzzle solution with certitude.
[Puzzle:] Vzcebir gur tenzzne va gur grkg.
[Location:] Fbhgufvqrybj