You don't mean "solve"
It must say:
prove (cos ө+1)/ (cos ө - 1) = (1 + sec ө)/ (1- sec ө)
Right Side
= (1 + 1/cos ө)/(1 - 1/cos ө)
= [(cos ө + 1)/cos ө]/[(cos ө - 1)/cos ө]
= (cos ө + 1)/(1 - cos ө)
= Left Side
how do I solve this?
(cos ө+1)/ (cos ө - 1)
The answer is supposed to be:
(1 + sec ө)/ (1- sec ө)
2 answers
second last line should have been
= (cos ө + 1)/(cos ө - 1)
= LS
= (cos ө + 1)/(cos ө - 1)
= LS