Question

lol

Answer 1

x sec(x-2) tan(x)=0

Answer 2

if x=0 then eq =0
if tan(x)=0 the eq =0
tan(x)=sin(x)/cos(x)=0 if sin(x)=0 so sin(x)=0 if x=0,pi,2pi,...

Answer 3

@Icedragon50 - OpenStudy doesn't motivate any kind of practice which relates to giving out answers without guiding a user and help him to understand the problem.

Giving out direct answers is considered as a violation to \(\bf{OpenStudy ~ Code ~ of ~ Conduct}\) .

In case you have not read OpenStudy CoC, I will quote the context -

"Don't devalue the question/answer process!
Don't provide someone with just the answer - explain the process, and help guide them through understanding the problem.
Don't just provide the answer to a problem when someone else is in the middle of helping! But if you want to help, by all means, join in!"
- http://openstudy.com/code-of-conduct

I hope you understand the point and don't repeat this in future.

Thanks.

Mathslover
OpenStudy Ambassador