... UNIX^{<#4583#>1.1<#4583#><#4583#>1.1<#4583#>}

<#70#>UNIX is a trademark of ATT Bell Laboratories<#70#>

... be.^{<#4586#>2.1<#4586#><#4586#>2.1<#4586#>}

<#75#>Appendix D describes some simple ways to accelerate the rendering process.<#75#>

... coordinate^{<#4960#>6.1<#4960#><#4960#>6.1<#4960#>}

<#616#>This all but assumes that the default up vector (0, 0, 1) is being used.<#616#>