# Graphing the cotangent function using Desmos (radians)

This video explains how to graph the cotangent function by making connections to the graph of the tangent function.

# Graphing the cotangent function using Desmos (degrees)

This video explains how to graph the cotangent function by making connections to the graph of the tangent function.

# Convert Cartesian (Rectangular) Coordinates to Polar Coordinates – Q4

This video explains how to convert Cartesian coordinates to polar coordinates.

# Convert Cartesian (Rectangular) Coordinates to Polar Coordinates – Q3

This video explains how to convert Cartesian coordinates to polar coordinates.

# Convert Cartesian (Rectangular) Coordinates to Polar Coordinates – Q2

This video explains how to convert Cartesian coordinates to polar coordinates.

# Convert Cartesian (Rectangular) Coordinates to Polar Coordinates – Q1

This video explains how to convert Cartesian coordinates to polar coordinates.

# Robot Maze: Determine a Path Through a Maze Using Trigonometry and Geometry

This video explains how to use trigonometry and geometry to determine a path through a maze.

# Graph a Tangent Transformation in the Form: y=atan(bx+c)+d

This video explains how to graph a transformation of the tangent function.

# Evaluate Inverse Tangent Expressions Using the Unit Circle (Nice Values)

This video explains how to use the unit circle to evaluate inverse trigonometric expressions.

# Solve Trig Equation by Factoring: 2sin^2(x)-sin(x)-1=0 (Radians)

This video explains how to solve a trigonometric equation by factoring and using the unit circle.