Florida Twofer

Gene Kruckemyer, newcomer to Road Sign Math, brings us the first sign from the Sunshine state, Florida. Actually, he brings us another first in mathematically significant signs. Two, mathematically significant signs right next to each other, yet fully independent. A true "twofer"! This is a mathematical onslaught that could cause accidents while people are stupified at the relationships.



These are independent signs and as such the math for each must be self-contained. It works out smooth as silk.

$$4 + 9 = 13$$

$$1 + 1 = \sqrt{4}$$

This sign is found on in Sanford,