Evaluating a Composition of Inverse Trigonometric Functions (part one)
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- Опубликовано: 13 окт 2024
- In this video, I demonstrate how to evaluate a composition of trigonometric functions. I show a wide range of examples, from easy to hard difficulty. The goal of this two part series is to help students get more comfortable with evaluating these kind of expressions. I hope this helps!
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You literally saved my life as I do not have a teacher during coronavirus
This is a great video. So far your the first person who has explained this in a way that makes sense to me.
When he said: "Pictures are the key to a lot of these.... I highly recommend it, I do not do any of these examples without drawing a picture" all of us visual learners felt that.
Because every teacher I watched previous to this one just assumed I remembered everything about the unit circle, so their videos just felt like they were living me behind when doing their work.
Thank you 🙏
In your arccos(cos(-pi/5)) I used that cosine is an even function. cos(-x)=cos(x).
this man is goated
Texas State!! Go Bobcats !!!
thank u for this vid sir! more power
very helpful, thx!
I have some issues that I do not know about. I hope to contact you so that you can solve them for me because I have an exam in the evening
Thanks
thanks man 🙂
Hii bro 🤘 I am from India
Same
Honestly you lost me at the -2pi/5 . I get that it's negative but as for the actual fraction, how did you get that? I get that pi also equals 5pi/5, but, how did you get the answer 2pi/5, was it going to the right a few notches? I'm not sure :(
I have the same the question
im so fucked
this shit is so confusing
explain more like your explaining to a new student
Dope
8:25