How to evaluate trig function values at quadrantal angles by using the unit circle.

Evaluate trig function values at quadrantal angles by using the unit circle. Trigonometry tutorials.
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#blackpenredpen #math #trigonometry

[Chiinox]

Thank you for this holy video, you are an angle (sorry I cant resist bad puns)

[ItzCrisonFTW]

Great video. I would kill to be your student! Keep up the good work!

[osuyhqk]

THANK U SO MUCH MY TEACHER COULDNT EVEN EXPLAIN SUCH SIMPLE CONCEPTS TO US

[AFFsisters]

Omg l have never understand a teaching like the way u did. Thank you 😢

[arcticassassingaming]

Thank you so much, you save my 100 points assignment. :)

[bowloramen]

Good video, you explained it better than my teacher.

[Ynook]

Please check the title of the video. It says 'angels'.

[gabriellecalderon]

Thank you so much, this was so very helpful. I will definitely be watching more of your videos.

[tracejones]

Thank you, the book likes to make it more complicated than it needs to be

[michellebalopi]

thank you so much you made this so easy 😭❤

[kentanakamura]

u taught more in 5 minutes than my book in 30 mins

[Makeeupever]

Hey! :) Do you think you could do more videos on prob and stats? (combinations, permutations, total probability, bayes' theorem...) thanks!! :)

[marcioamaral]

Nice!

Could you integrate 1/25 -2^2x

And also I wanted to ask if, when integrating 1/1+cos(x), can't we turn 1 into cos(0), like if we assume 1=cos(0)
We would have 1/cos(0)+cos(x)
And then we would use the sum to product identity right?

Could you do a video on this? please!

[noori]

Thank you! Explained it much simpler than My Labs Plus did. I have a trig test tomorrow

[link_z]

Why isn't correct to say tan(3pi/2)=∞?

[priyanshupradhan]

How about fermat's last theorem can you explain it in very very very very simple terms