Home/ Questions/Q 4983
In Process
Adv
Rajan@2021
  • 0
Guru
Asked: 2021-04-16T17:22:54+05:30 In:

Write the value of (1+tan²θ)cos²θ

  • 0

Sir please give me a detailed solution of this question as it is taken from trigonometry, topic – trigonometric identities in which we have been asked to find the value of (1+tan²θ)cos²θ

Kindly give me a detailed solution of this question

RS Aggarwal, Class 10, chapter 13C, question no 3

class 10 cbsers aggarwal solutiontrigonometric identities
Share

    1 Answer

    1. Guru

      (1+tan²θ)cos²θ
      =sec²θ×1/sec²θ​
      =1

      • 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