Limits of Trig Functions Examples | Calculus – JK Math

Example Problems For How To Evaluate Limits of Trig Functions (Calculus)

➡️ Download My Free Calculus 1 Worksheets: https://www.jkmathematics.com/calculus1-worksheet-set

🖥️ Join My Membership Site: https://www.jkmathematics.com/plus

In this video we look at some examples for evaluating limits of functions involving trigonometric functions. We use two special limits involving sin(x) and cos(x) in order to easily solve limits that initially look intimidating. This includes manipulating functions in order to produce these special limits for easier evaluation. We also look at one example of a limit that does not use these special limits, but rather relies on trigonometric identities.

This course is designed to help students understand the concepts of calculus at a grounded level. No long, boring, and unnecessary explanations, just what you need to know at a reasonable and digestible pace, with each lesson under 20 minutes!

Calculus requires a solid understanding of precalculus and algebra concepts and techniques including factoring, equation manipulation, trigonometric equations, logarithms, finding slope, graphing, and many more. If you are not familiar with these prerequisite topics, be sure to learn them first!

Video Chapters:
0:00 Example 1 – Using Special Sin(x) Limit
1:15 Example 2 – Using Special Cos(x) Limit
3:00 Example 3 – Limit with Tan(x) Using Special Limits
6:35 Example 4 – Non-special Limit Using a Trig Identity
11:04 Example 5 – Break up Sin^2(x) to Use Special Limit
12:29 Example 6 – Manipulating to Use Special Sin(x) Limit
13:27 Example 7 – Splitting up Two Special Cos(x) Limits

📝 Lesson Video For These Examples: https://youtu.be/KodmvDyGZpI

⏩ Next Lesson: https://youtu.be/1yw0tzUY6vc

📺 Course Playlist: https://youtube.com/playlist?list=PLHdRLeAbIZE6krGDQthaQRpLZFLD4ob54

🌐 Visit My Website: https://www.jkmathematics.com

⚡️Math Products I Recommend⚡️
Graphing Calculator: https://amzn.to/3XuUcB9
Non-Graphing Calculator: https://amzn.to/46hHJ7E
Financial Calculator: https://amzn.to/3CRe9s4
Graphing Paper: https://amzn.to/46mAfAr
College Rule Paper: https://amzn.to/3NOJaTN
My Favorite Pencil: https://amzn.to/3NOFMIB
My Favorite Erasers: https://amzn.to/3PumUQB
Calculus Workbook: https://amzn.to/3r8SnNP

⚡️Textbooks I Use⚡️
Calculus 1 & 2: https://amzn.to/3PzfI5F
Calculus 3: https://amzn.to/46rSy76
Financial Mathematics: https://amzn.to/3ppIVW0

⚡️My Recording Equipment⚡️
iPad Air: https://amzn.to/3phEug1
Apple Pencil (Gen 2): https://amzn.to/3Nl45MM
Tablet Desk Stand: https://amzn.to/4420rPh
External Hardrive: https://amzn.to/44pkEyh

(Commissions earned on qualifying purchases)

Find me on social media:
Facebook: https://www.facebook.com/jkmathematics
Twitter: https://twitter.com/jk_mathematics
Instagram: @jk_mathematics

Thanks for watching! Any questions? Leave a comment!

-Josh from JK Math

#calculus #limits

Disclaimer: Please note that some of the links associated with the videos on my channel may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.