Prove that: (cosec theta-sin theta) (sec theta-cos theta) (tan theta+cot theta) =1
Answers
Answered by
4
(1-sin²Θ/sinΘ)(1-cos20/cos0)(tan20+1/tan0)
cos20*sin20*sec20/sin0cos0tan0
sin20*cos0/sin0cos0sin0
=1 proved
cos20*sin20*sec20/sin0cos0tan0
sin20*cos0/sin0cos0sin0
=1 proved
Similar questions