Texas | Austin, Texas | Fort Worth, Texas | University of Texas at Austin | Texas A&M University | El Paso, Texas | Texas Rangers | Texas Instruments | Lubbock, Texas | Beaumont, Texas | Texas Rangers (baseball) | Amarillo, Texas | Waco, Texas | Texas Tech University | Corpus Christi, Texas | Brownsville, Texas | Tyler, Texas | Walker, Texas Ranger | Arlington, Texas | Republic of Texas | Plano, Texas | West Texas | Midland, Texas | Texas House of Representatives | Wichita Falls, Texas | The Texas Chain Saw Massacre | Texas Ranger Division | San Angelo, Texas | Galveston, Texas | Fender Musical Instruments Corporation |
Most graphing calculators by Casio and Texas Instruments use this method.