Home/ Questions/Q 352
In Process
Adv
Deepak Bora
  • 0
Newbie
Asked: 2020-07-14T23:39:50+05:30 In: ,

Prove that : cosec^6θ -cot^6θ = 3 cot^2θcosec^2θ +1

  • 0

Prove this standard identity using algebraic identity (a+b)³=a³+b³+3ab(a+b) : cosec^6θ -cot^6θ = 3 cot²θcosec²θ +1.

trigonometric provingtrigonometrytrigonometry formulas
Share

    1 Answer

    1. Newbie
      This answer was edited.
      Prove that : cosec^6θ -cot^6θ = 3 cot^2θcosec^2θ +1

      IDENTITY -( 1 + cot^2A ) = cosec^2A

      • 0
    Leave an answer

    Leave an answer

    Browse

    Choose from here the video type.

    Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs".

    Captcha Click on image to update the captcha.

    Related Questions

    Adv