You are about to action:

Object being modified by the action

Do you want to proceed?

Share Video Link

https://www.bitchute.com/video/fkjdzVRprr1Z/

Click to copy, then share by pasting into your messages, comments, social media posts and websites.

Embed Video HTML

Click to copy, then add into your webpages so users can view and engage with this video from your site.

Share to Social Media

Share to social media by clicking on the quick share links.

Report Content

Reason

Please select the most appropriate reason from the list provided.

Note: For a more detailed description of each reason, see our Community Guidelines.

Additional Comments

Please add any additonal comments that will help with the assessment of your request.

Note: Copyright claims must contain all the items specified within the Copyright Policy.

Email Submissions

We also accept reports via email. Please see the Guidelines Enforcement Process for instructions on how to make a request via email.

Thank you for submitting your report

We will investigate and take the appropriate action.

Add to Playlist

Area of a Sector of a Circle: Proof

Next video playing soon

Click to cancel

Autoplay has been paused

Click to watch next video

First published at 06:56 UTC on April 29th, 2019.

#mathematics
#calculus
#science

Math Easy Solutions

MES

subscribers

Your platform for uncensored ideas. BitChute Premium.

BitChute Advertisement

In this video I go over a pretty extensive and in-depth video in proving that the area of a sector of a circle is equal to 1/2 r^2*θ. This formula works for any angle in the circle. The proof involves first considering a sector that is at most a quarter of a large circle and breaking it into two areas: a triangle and a curved section. The area of the curved section requires trigonometric substitution for integrals and as well as a good understanding of trigonometric functions in general to evaluate. Although this video is almost an hour long, it brings together many different concepts of mathematics in finally deriving a very short and concise formula for the area of a sector of a circle, thus this video is a important video to watch!

Download the notes in my video: https://onedrive.live.com/redir?resid=88862EF47BCAF6CD!103419&authkey=!ADTcnCJDE-RQbwk&ithint=file%2cpdf

View Video Notes on Steemit: https://steemit.com/mathematics/@mes/area-of-a-sector-of-a-circle-proof

Related Videos:

Equation of a Circle and it's proof: http://youtu.be/xMXYJ9UeF4I
Trigonometry: Sine, Cosine and Tan Functions: http://youtu.be/WKTIlF2oWw8
Exact Trigonometry Ratios Part 1: 0, 30, 45, 60, and 90 Degrees: http://youtu.be/ln03a5KvQAY
Trigonometry Identities: Proof that sin^2(x) + cos^2(x) = 1: http://youtu.be/o-fAx_96lgw
Inverse Trigonometric Functions: Inverse cosine, sine, and tan Functions: http://youtu.be/Ifv1vkJZdrk
Trigonometry Identities: sin(-x) = - sin(x) and cos(-x) = cos(x): http://youtu.be/tD5EA2SXyFQ
Trigonometry Identities: cos(2π + x), sin(2π + x), cos(π/2 -x), sin(π/2 -x): http://youtu.be/EynSefQs308
Trigonometric Substitution for Integrals: http://youtu.be/2pWvGXwtVJo
Trigonometric Substitution for Integrals: One to One Function: http://youtu.be/QO26MkCC3eU
Simple Proof of the Pythagorean Theorem: http://youtu.be/yt-EJlbJQp8
Trigonometric Integrals: Integral of cos^2(x): https://youtu.be/uuWIDgQ8NsY