I show the reciprocal relationship between the Cosine and Secant graph and Sine Cosecant graph. This video includes two examples of graphing these inverse functions. Note the reciprocal identities CSC(theta)=1/SIN(theta) and SEC(theta)=1/COS(theta) as I work through these examples.

If your teacher requires you to find points on the secant or cosecant graph, you may want to just use those functions in your table.

Check out http://www.ProfRobBob.com, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com

Tagged under: graph,graphing,secant,cosecant,sine,cosine,trig,trigonometric,function,functions,-table,tables,table,tranformation,transformations,phase,vertical,shift,tarrou,tarrou',chalk,talk,profrobbob,precalculus,trigonometry,hand,examples,math,education

Clip makes it super easy to turn any public video into a formative assessment activity in your classroom.

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Clip

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