Mathematical Methods for Economists I

**Supplementary Notes**

**SN1: Modeling economic variables****SN2: Solving equations - a review/primer****SN3: Exponential and logarithmic functions****SN4: Continuous functions, smooth functions and the derivative****SN5: Marginal functions and linear approximation****SN6: Elasticity****SN7: Taylor polynomials**

**Study Guides**

**Study Guide 1 | Solutions****Study Guide 2 | Solutions****Study Guide 3 | Solutions****Study Guide 4 | Solutions****Study Guide 5 | Solutions**

**Exam Solutions**

** Lecture Slides**

**Limits, 1 (Wednesday, 3/30/16)****Limits, 2 (Friday, 4/1/16)****Limits and continuity (Monday, 4/4/16)****Linear approximation (Monday, 4/11/16)****Product and quotient rules (Friday, 4/15/16)****Chain rule (Monday, 4/18/16)****Differentiating log and exponential functions (Wednesday, 4/20/16)****Taylor polynomials (Monday, 5/2/16)****Concavity (Wednesday, 5/11/16)**

**Sample Final Exams... Solutions will NOT be posted but you can ask about them in section and office hours.**