Grading Guidelines. PCC uses the traditional graded system of A, B, C, D, and F. In addition Degree or certificate requirements may designate certain courses as pass/no pass only, and Continuing Education uses marks such as SC and NSC. A student may repeat a course for a higher grade under certain conditions. If a student feels they received the wrong grade, they should follow the instructions in Grade Disputes. Read the Academic Standards and Practices Handbook: Grading Guidelines for the complete grading policy and Grade Definitions.
Tegument /ËtÉÉ¡jÉmÉnt/ is a terminology in helminthology for the name of the outer body covering among members of the phylum Platyhelminthes. The name is derived from a Latin word tegumentum or tegere, meaning to cover.
Arctangent definition. The arctangent function is the inverse function of y = tan(x). arctan(y) = tan-1(y) = x+ kÏ. For every. k = {...,-2,-1,0,1,2,...}. For example, If the tangent of 45Â° is 1: tan(45Â°) = 1. Then the arctangent of 1 is 45Â°: arctan(1) = tan-1(1) = 45Â°.