Keywords: Unnamed Circular Functions of Real Numbers.svg High School Trigonometry Circular_Functions_of_Real_Numbers_Answer_4 svg 2011-02-14 12 21 UTC Circular_Functions_of_Real_Numbers_Answer_4 svg Adrignola derivative work Gregors Replaced names of functions with numbers Gregors Circular_Functions_of_Real_Numbers_Answer_4 svg Legend for Circular_Functions_of_Real_Numbers_Answer_4 svg Language en 1 Sine 2 Cosine 3 Tangent 4 Secant 5 Cosecant 6 Cotangent Cc-zero Original upload log This image is a derivative work of the following images File Circular_Functions_of_Real_Numbers_Answer_4 svg licensed with Cc-zero 2011-02-14T00 16 56Z Adrignola 1019x740 26500 Bytes <nowiki> High School Trigonometry own </nowiki> Uploaded with derivativeFX High School Trigonometry Trigonometry |