Trig Identities

  1. Base Trig Equation
    sin2x + cos2x = 1
  2. cos2x
    1- sin2x
  3. sin2x
    1- cos2x
  4. secx
    1+tanx
  5. tanx
    secx-1
  6. secx -tanx
    1
  7. cscx
    1 + cotx
  8. cotx
    cscx-1
  9. cscx -cotx
    1
Author
Kimmiey
ID
147809
Card Set
Trig Identities
Description
memorizing equations
Updated