i^x = 2

[lrdheat]

In Laredo, Texas, where yesterday was the 205th day of the year to reach 32.2C or above, 90F seems to convey the hot feel to the air better. Still, being a meteorologist, I prefer the metric system. The U.S. tried to shift to metric in 1978. If, after the 6 months of showing both measures, only metric values were given, perhaps the shift would have been successful!