यदि cotθ = √7 है, तो cosec2 - sec2θ/cosec2 + sec2θ का मान है -

  • 1

    3/4

  • 2

    2/3

  • 3

    7/9

  • 4

    8/9

Answer:- 1

Post your Comments

Your comments will be displayed only after manual approval.

Test
Classes
E-Book