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Basic Trig IDs

Reciprocal, Quotient, and Pythagorean Identities

QuestionAnswer
sinx 1/cscx
cosx 1/secx
tanx 1/cotx
cscx 1/sinx
secx 1/cosx
cotx 1/tanx
tanx sinx/cosx
cotx cosx/sinx
sin^2x + cos^2x 1
1 + tan^2x sec^2x
1 + cot^2x csc^2x
Created by: ALH793
Popular Math sets

 

 



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