Trignometry Functions by aayush paswan https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya Only trignometry en-us 2021-08-03 10:29:32 UTC 2025-11-05 19:28:36 UTC hello@padlet.com https://padlet.net/icons/png/23f0.png Some basic identities programmingMaster3990 https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667700758
  • Sin θ = 1/Csc θ or Csc θ = 1/Sin θ
  • Cos θ = 1/Sec θ or Sec θ = 1/Cos θ
  • Tan θ = 1/Cot θ or Cot θ = 1/Tan θ

    • ]]>     2021-08-03 10:31:12 UTC https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667700758     Identities programmingMaster3990 https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667700894 2021-08-03 10:31:35 UTC https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667700894 Complementry Angles programmingMaster3990 https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667701104
  • Sin (90 – θ) = Cos θ
  • Cos (90 – θ) = Sin θ
  • Tan (90 – θ) = Cot θ
  • Cot ( 90 – θ) = Tan θ
  • Sec (90 – θ) = Csc θ
  • Csc (90 – θ) = Sec θ

    • ]]>     2021-08-03 10:32:02 UTC https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667701104     Angle sum and roots programmingMaster3990 https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667701280
  • sin(α+β)=sin(α).cos(β)+cos(α).sin(β)
  • sin(α–β)=sinα.cosβ–cosα.sinβ
  • cos(α+β)=cosα.cosβ–sinα.sinβ
  • cos(α–β)=cosα.cosβ+sinα.sinβ

  • tan(α+β)=
    tanα+tanβ
    1–tanα.tanβ


  • tan(α–β)=
    tanα–tanβ
    1+tanα.tanβ

    • ]]>     2021-08-03 10:32:29 UTC https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667701280     Some more identities programmingMaster3990 https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667701504 Cosec θ = 1/Sin θ
    Sec θ = 1/Cos θ
    Cot θ = 1/Tan θ
    Tan θ = Sin θ/Cos θ
    Cot θ = Cos θ/Sin θ
    Sin2θ + Cos2 θ = 1
    1 + tan2 θ = sec2 θ]]>     2021-08-03 10:33:03 UTC https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667701504     programmingMaster3990 https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667701727 2021-08-03 10:33:37 UTC https://padlet.com/programmingMaster3990/hvqj6wm9m4292cya/wish/1667701727