Asked by john2
lim as x-> 0 of 3x/(sin2x)
Answers
Answered by
Bosnian
Go on wolframalpha dot com
When page be open in rectangle type:
limit 3x/(sin2x) as x->0
and click option: =
After few seconds when you see result click option:
Show steps
When page be open in rectangle type:
limit 3x/(sin2x) as x->0
and click option: =
After few seconds when you see result click option:
Show steps
Answered by
Damon
lim as x-> 0 of 3x/(sin2x)
3 * lim as x-> 0 of [ x/(sin2x) ]
as x--0, sin 2x --> 2x - (2x)^3/3! etc which approaches 2x when x is small
3 * x/(2x) = 3/2
3 * lim as x-> 0 of [ x/(sin2x) ]
as x--0, sin 2x --> 2x - (2x)^3/3! etc which approaches 2x when x is small
3 * x/(2x) = 3/2
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.