Math 193 Videos You may view these videos on YouTube or stream/download using the link labelled "Download" 28.1   The Power Form (14 mins)       Download 28.1   Know Your Derivatives (6 mins)       Download 28.1   The Power Form: More Examples (10 mins)       Download 28.2   The Logarithmic Form (8 mins)       Download 28.3   The Exponential Form (8 mins)       Download 28.4   Basic Trig Forms (5 mins)       Download 28.4   SOHCAHTOA and Alternate Versions (2 mins)       Download 28.4   Basic Trig Forms: More Practice (8 mins)       Download 28.6   Inverse Trig Forms (7 mins)       Download 28.6   Inverse Trig Forms: More Examples (9 mins)       Download 28.6   Mixed Practice (9 mins)       Download 28.7   Integration by Parts: Tabular Method (9 mins)       Download 28.7   Integration by Parts: Formal Method (12 mins)       Download 28.9   Review: Log Rules (5 mins)       Download 28.9   A Shortcut for Ln Form (7 mins)       Download 28.9   Partial Fractions (12 mins)       Download 29.3   First-Order Partial Derivatives (12 mins)       Download 29.3   Second-Order Partial Derivatives (10 mins)       Download 29.4   Double Integration (5 mins)       Download 29.4   Volume by Double Integration: Part 1 (15 mins)       Download 29.4   Volume by Double Integration: Part 2 (10 mins)       Download 31.1   Solutions of Differential Equations (13 mins)       Download 31.2   Training your Brain for DE (3 mins)       Download 31.2   Separation of Variables Part 1 (12 mins)       Download 31.2   Separation of Variables Part 2 (8 mins)       Download 31.4   Product Rule for Differentials (6 mins)       Download 31.4   First-Order Linear DE (15 mins)       Download 31.6   Application of First-Order DE (14 mins)       Download 31.7   Homogeneous DE with Constant Coefficients, Part 1 (11 mins)       Download 31.7   Homogeneous DE with Constant Coefficients, Part 2 (11 mins)       Download 31.8   Auxiliary Equation with Repeated Roots (11 mins)       Download 31.8   Auxiliary Equation with Complex Roots (14 mins)       Download 31.9   Nonhomogeneous DE with Constant Coefficients, Part 1 (7 mins)       Download 31.9   Nonhomogeneous DE with Constant Coefficients, Part 2 (11 mins)       Download 31.9   The Bad Case, Part 1 (10 mins)       Download 31.9   The Bad Case, Part 2 (13 mins)       Download 31.9   More About the Particular Solution (12 mins)       Download 31.10   Application: Spring-Mass Systems, Part 1 (14 mins)       Download 31.10   Application: Spring-Mass Systems, Part 2 (12 mins)       Download