After a day full of STEAM, it is about time to take a last dive in the final equation you will have to solve today… Use your newly earned geocoin to solve the puzzle and obtain the coordinates and the combination to access the bonus cache!
Find the following symbols/equations (bold) or words (italics) on your coin. If the symbol/ring is on the innermost ring, it has a value of 1; on the second innermost ring, it has a value of 2; on the second outermost ring, it has a value of 3; on the outermost ring, it has a value of 4.
First, reconstruct the combination ABC to unlock the cache:
A = Logistical + Wrench + Scissors
B = Screwdriver + Forensics + WiFi
C = Pythagoras' theorem + Polymers
Then, solve the coordinates to the cache N 46°15.DEF W 119°15.GHI
DEF = ABC + 048
GHI = ABC - 739