Transformations of Functions - Graphing Sine and Cosine Example

avatar

In this video I go through a very useful example on how to graph a sine function using the principles of transformations, such as vertical and horizontal translations and stretching. I also show how you can easily switch between graphing the cosine and sine of a function using the simple trigonometric identity sin(x +pi/2) = cos(x). I go through in extreme detail in a step by step method on how to graph it so make sure you watch this video because it is pretty much the only example you are going to need on graphing sine and cosine functions!


Watch video on:

Download video notes: https://1drv.ms/b/s!As32ynv0LoaIiPlSz6NEFdCMM_apTw?e=szgaUn


View Video Notes Below!


Download these notes: Link is in video description.
View these notes as an article: https://peakd.com/@mes
Subscribe via email: http://mes.fm/subscribe
Donate! :) https://mes.fm/donate
Buy MES merchandise! https://mes.fm/store
More links: https://linktr.ee/matheasy

Reuse of my videos:

  • Feel free to make use of / re-upload / monetize my videos as long as you provide a link to the original video.

Fight back against censorship:

  • Bookmark sites/channels/accounts and check periodically
  • Remember to always archive website pages in case they get deleted/changed.

Recommended Books:

Subscribe to MES Truth: https://mes.fm/truth

Join my forums!

Follow along my epic video series:


NOTE #1: If you don't have time to watch this whole video:

Browser extension recommendations:


Transformation of Functions - Example

Transformations Example - Trigonometry graphing.PNG

Graphing Trigonometry Functions

Example 1

image.png

Solution:

image.png

image.png

image.png

image.png

image.png


Example 3

image.png

Solution:

image.png

image.png



0
0
0.000
6 comments
avatar

Awesome work and I appreciate it. Keep up the good work moving.

0
0
0.000
avatar

Wow such an educative posts. Thanks for your support and this.

0
0
0.000
avatar

Thank You for constantly uploading my posts. I stopped doing math videos, because I feel like noone needs them. Maybe I will do them again in the future.

0
0
0.000
avatar

Yup. Always keep doing math videos! I view math as a great brain exercise, so if others find my videos useful, that's an added bonus lol

0
0
0.000
avatar

For You it is like that, because You are enginner and math is hobby for You, it is Your second strong side. But I finished math studies so for me math is main and only domain of powerfulness, I feel less satisfaction when I do too much of something, and it happens when I do math videos. And when I search for work, I feel like math is useless, none company needs it.

0
0
0.000