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12 Cards in this Set

  • Front
  • Back
tan(x)
sin(x)/cos(x)
sin^2(x)+cos^2(x)
1
sin(x+y)
sin(x)cos(y)+cos(y)sin(x)
cos(x+y)
cos(x)cos(y)-sin(x)sin(y)
sin(2x)
2sin(x)cos(x)
cos(2x)
1-2sin^2(x)
sec^2(x)
1+tan^2(x)
sin(x-y)
sin(x)cos(y)-cos(x)sin(y)
cos(x-y)
cos(x)cos(y)+sin(x)sin(y)
tan(x+y)
(tan(x)+tan(y))/(1-tan(x)tan(y))
tan(x-y)
(tan(x)-tan(y))/(1=tan(x)tan(y))
tan(2x)
(2tan(x)/(1-tan))