# Math 150: Elementary functions (Instructor: Sergei Chmutov)

## Winter 2005. Tentative Daily Schedule

 01/03 (Mo) Introduction. 01/04 (Tu) Functions and their graphs (Sec. 2.1, 3.1). 01/06 (Th) Properties of functions. Library of functions (Sec. 3.2, 3.3). 01/07 (Fri) Graphing techniques. Operations on functions (Sec. 3.4, 3.5). 01/10 (Mo) Polynomial functions (Sec. 4.1, 4.2). 01/11 (Tu) Rational functions (Sec. 4.3). 01/13 (Th) Graphs of rational functions (Sec. 4.4). 01/14 (Fri) Quiz #1. 01/17 (Mo) NO CLASSES 01/18 (Tu) Polynomial and rational inequalities (Sec. 4.5). 01/20 (Th) Inverse functions (Sec. 6.1). 01/21 (Fri) Quiz #2. 01/24 (Mo) Exponential functions (Sec. 6.2). 01/25 (Tu) Logarithmic functions (Sec. 6.3). 01/27 (Th) Logarithmic and exponential equations (Sec. 6.4, 6.5). 01/28 (Fri) Quiz #3. 01/31 (Mo) Right triangle trigonometry (Sec. 8.1, 8.2). 02/01 (Tu) Right triangle trigonometry (Sec. 8.2, 8.3). 02/03 (Th) Review. 02/04 (Fri) Midterm #1. 02/07 (Mo) Trigonometric functions (Sec. 8.4). 02/08 (Tu) Unit circle approach (Sec. 8.5). 02/10 (Th) Graphs of sine and cosine (Sec. 8.6). 02/11 (Fri) Quiz #4. 02/14 (Mo) Graphs of tangent, cotangent, cosecant, and secant (Sec. 8.7). 02/15 (Tu) Phase shift (Sec. 8.8). 02/17 (Th) Inverse trigonometric functions (Sec. 9.1, 9.2). 02/18 (Fri) Quiz #5. 02/21 (Mo) Trigonometric identities (Sec. 9.3). 02/22 (Tu) Sum and diference formulas (Sec. 9.4). 02/24 (Th) Double-angle and half-angle formulas (Sec. 9.5). 02/25 (Fri) Quiz #6. 02/28 (Mo) Trigonometric equations (Sec. 9.7). 03/01 (Tu) Trigonometric equations (Sec. 9.8). 03/03 (Th) Review. 03/04 (Fri) Midterm #2. 03/07 (Mo) Polar Coordinates (Sec. 11.1). 03/08 (Tu) Complex numbers (Sec. 11.3). 03/10 (Th) Review for the final. 03/11 (Fri) Review for the final.