Why Sin (90-theta) = Cos (theta)?

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Комментарии
Автор

contemplating for many hours this before happen to hear your class. thank you sir. please do more videos like this. Brought an ahaaaa... feeling

ancyprince
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typical fckin maths video LMAO.


My left ear thoroughly enjoyed this video btw. thnks.

xQryptic
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My gratitude knows no bound. <3 You explained it in a simple way which I didn't find anywhere.

asifalvi
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Excellent graphical explanation. Great job. Please keep it up.

Sureshm
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This is the most simple and best explanation for this topic🥰🥰🥰

mebanhatchet
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Sir can you please make a video on how it will be 90-thetha in the triangle, I know this is a simple one, but when we do sums in physics it's becoming a little problem for many people in finding thetha, I mean how they will take thetha 90 + thetha 90- thetha, please make a video on this, please🙏🙏🙏

behappy
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I don't get the part of (90°-Theta) :-(
Sorry I'm a medical student so don't know much about maths.

theshayannn
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it was supposed to be sin 90+thida= cos thida

hannahmorris
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Thank you but please tell about all thetas

narendramoorthy
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If cos theta =12/13 then sin (90 degrees+theta)=?

abbaraju.srinivasakumar
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Awsome video by u sir ummmmahhh... thanks

HemantKumar-elmh
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haha,
i love the, 'that's cool' at the end.
its pretty cool. thanks for the explanation. I was sitting with this, trying to grasp it.

amandaramos
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ألا إنك كفو 😍
Great simple fast good job

howto.