Mathemaniac | Cosine law and properties of cyclic quadrilaterals @mathemaniac | Uploaded 5 years ago | Updated 2 hours ago
In the previous video, some results are not properly justified and assumed true, because otherwise the video will be long and out of focus. Here is the full justification of all of those results.
This is also a very useful video if you are just starting out on geometry and trigonometry because I started everything from basics. So you can also learn how to derive a result, and actually some proof techniques.
Other than commenting on the video, you are very welcome to fill in a Google form linked below, which helps me make better videos by catering for your math levels:
https://forms.gle/QJ29hocF9uQAyZyH6
If you want to know more interesting Mathematics, stay tuned for the next video!
SUBSCRIBE and see you in the next video!
#mathemaniac #math #cosinelaw #proofs #cyclicquad #geometry #trigonometry
In the previous video, some results are not properly justified and assumed true, because otherwise the video will be long and out of focus. Here is the full justification of all of those results.
This is also a very useful video if you are just starting out on geometry and trigonometry because I started everything from basics. So you can also learn how to derive a result, and actually some proof techniques.
Other than commenting on the video, you are very welcome to fill in a Google form linked below, which helps me make better videos by catering for your math levels:
https://forms.gle/QJ29hocF9uQAyZyH6
If you want to know more interesting Mathematics, stay tuned for the next video!
SUBSCRIBE and see you in the next video!
#mathemaniac #math #cosinelaw #proofs #cyclicquad #geometry #trigonometry