课程编号： 5.3 & 5.4 Exploring & Evaluating Trigonometric Ratios for Any Angle Between 0 and 360 Degrees 课程录像

课程编号： 5.1 & 5.2 Trigonometric Ratios of Acute Angles & Evaluating Trigonometric Ratios for Special Angles 课程录像

课程编号： 4.7 – Applications of Exponential Functions 课程录像

课程编号： 4.5 – Exploring the Properties of Exponential Functions 课程录像

课程编号： 4.3 & 4.4 – Working with Simplifying Algebraic Expressions Involving Rational Exponents 课程录像