Prerequisite: College PreCalculus I (MATH P100), or appropriate placement as determined by PC multiple measures process. Total lecture 72 hours. A study of the meaning of trigonometric ratios, unit circle relations, graphs of the trigonometric and inverse trigonometric functions, trigonometric identities and equations, solving right and oblique triangles, introduction to polar coordinates, complex numbers in the plane, introduction to vectors, conic sections, exponential and logarithmic functions. (A/CSU/UC) PC-Area 2; CSU-B4; IGETC-2A