# Graphing the secant function using Desmos (radians)

This video explains how to graph the secant function by making connections to the graph of the cosine function.

# Graphing the secant function using Desmos (degrees)

This video explains how to graph the secant function by making connections to the graph of the cosine function.

# Conversion Application: Canyon Echo (Mile Per Hour to Feet Per Second)

This video explains how to convert miles per hour to feet per second and then answer questions about a sound echoing off a canyon wall.

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

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

# Find 6 Trig Function Values of 315 Degrees (Reference Triangle and Unit Circle)

This video explains how to determine the sine, cosine, tangent, cosecant, secand, and cotangent function values of 315 degrees using a reference triangle and the unit circle.

# Find 6 Trig Function Values of 210 Degrees (Reference Triangle and Unit Circle)

This video explains how to determine the sine, cosine, tangent, cosecant, secand, and cotangent function values of 210 degrees using a reference triangle and the unit circle.

# Find Trigonometric Function Values for 0 Degrees or 0 Radians

This video explains how to use the unit circle to determine the six trigonometric function values for 0 degrees or 0 radians.

# Ex: Solve sec(x)=a Without a Calculator

This video explains how to solve the equation sec(x)=a  on the interval [0, 2pi) using reference triangles and the unit circle.

# Ex: Find the Equation of a Transformed Secant Function From The Graph

This video explains how to determine the equation of a transformed secant function given the graph.

# Ex: Find the Equation of a Transformed Cosecant Function From The Graph

This video explains how to determine the equation of a transformed cosecant function given the graph.