02:52 Nov 11 

Tienen toda la razón no se que pudo haber pasado que no aparece en el texto, es lamentable pido mil disculpas no me fije bien y parece que corte la palabra para ponerla arriba en vez de solo copiarla, mil disculpas nuevamente.
Asi era el original sin mi intervencion:

Patashnik (1953) used the latter equation, making the time interval , and selecting and so that they were zero, to develop a very useful tabular method. In this method the temperatures are listed at equal time intervals, usually 1 min, the corresponding lethal rates are listed in an adjoining column (see Table 4.1), and the F-value obtained by simple addition. For equal time intervals, t, other than 1 min the general formula is given by the equation

03:01 Nov 10 

The term or phrase is NOT in the quoted text... as Margaret and Trixiemck said.

04:36 Nov 9 

Estaba a punto de decir lo mismo que trixie!

03:16 Nov 9 

"other than" no aparece en el texto