Asked by Anonymous
1. Prove csc(symbol for angle) tan(symbol for angle) = sec(symbol for angle)
2. Prove cosx+sinxtanx=secx
2. Prove cosx+sinxtanx=secx
Answers
Answered by
Reiny
1.
cscØtanØ = secØ
LS = (1/sinØ)(sinØ/cosØ)
= 1/cosØ
= secØ
= RS
2. cosx + sinxtanx = secx
LS = cosx + sinx(sinx/cosx)
= (cos^2 x + sin^2 x)/cosx
= 1/cosx
= secx
= RS
cscØtanØ = secØ
LS = (1/sinØ)(sinØ/cosØ)
= 1/cosØ
= secØ
= RS
2. cosx + sinxtanx = secx
LS = cosx + sinx(sinx/cosx)
= (cos^2 x + sin^2 x)/cosx
= 1/cosx
= secx
= RS
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.