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7 Cards in this Set

  • Front
  • Back

3 main pythagorean identities

Double angle identities

sin (2x) = 2sin (x)cos (x)


cos (2x) = 2cos^2 (x) -1


cos (2x) = 1- 2sin^2 (x)

Double angle cos

tan (x)

sec (x)

cot (x)

csc (x)