1 The laws of nature (e.g., Maxwell's equations for electromagnetics, Kirchhoff's Rules for circuit analysis) are mathematical expressions. 2  Mathematics is the language of physical science and engineering. 3  Mathematics is more than a tool for solving problems; mathematics courses can develop intellectual maturity.
Prosper Independent School District. Prosper Independent School District (PISD or Prosper ISD) is a public school district based in Prosper, Texas, United States. Located in Collin County, a portion of the district extends into Denton County. The high school enrollment is approximately 2,108.
Welcome to Parmer County. Organized in 1907 from a portion of the famous XIT Ranch, the county covers 882 square miles bordering New Mexico in the south-central Texas panhandle. With a population of just over 10,000, our county includes the communities of Friona, Farwell, Bovina, and Lazbuddie, each the home of award winning schools. At an altitude of 4100 feet, we average over 250 days of sunshine and 15â³-16â³ of precipitation annually.