Proving a Limit of sin(x)/x

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An animated video showing one among common ways to prove that the limiting value of sin(x)/x as x approaches 0 is equal to 1 using bounded area and squeeze theorem. #shorts #short #proof #trigonometry #limit #squeezetheorem #sineandcosine
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I have to admit creating a short can be quite...annoying. I just realized I had cut the final QED unfinished because of the demand of 1-minute threshold. I admit the audio quality itself is not that good, yet I also had to speed up some parts of audio as well, making it even more...inconsistent, I should say. I am sorry for all the inconveniences. I will try to find a solution to work around this for better future videos.

This video aside, I have to apologize that it took a long time to finally upload a new content. Procrastination is often a tough opponent, aside from busy schedules and studies.

jnscrtm
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I have a question - why do you use the less than or equal to signs when it is definitely less than?

olivia_m_w
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Just differentiate it and u get the value of 1

ThufailRaditya
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It can be simply done by L'Hopital rule

motivationmastery