Asked by Jana
I need to prove this identity:
cot(x)+tan(x)=csc(x)sec(x)
I get as adding them together, but then I get stuck.
cot(x)+tan(x)=csc(x)sec(x)
I get as adding them together, but then I get stuck.
Answers
Answered by
bobpursley
cot + tan=
cos/sin + sin/cos=
(cos^2 + sin^2 )/sin*cos =
1/cos*sin= csc*sec
cos/sin + sin/cos=
(cos^2 + sin^2 )/sin*cos =
1/cos*sin= csc*sec
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.