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35,002 results
Oh man, what is all this sine and cosine business? What do these things even mean?! And Greek letters now? I don't know Greek!
362,286 views
6 years ago
Videos by Brady Haran Animated by Pete McPartlan Patreon: http://www.patreon.com/numberphile Numberphile T-Shirts and ...
805,741 views
4 years ago
We love to graph functions, and now that we know about the trigonometric functions, let's learn to graph those too! These are ...
191,791 views
Extending SOH CAH TOA so that we can define trig functions for a broader class of angles Practice this lesson yourself on ...
1,807,302 views
11 years ago
This is the thing that has kept you up at night all week! That darn unit circle! So many roots and fractions and pies, how will you get ...
238,049 views
A quick review of some ideas from trigonometry that will help us with AC analysis. The definitions of sine, cosine, and tangent, ...
174,063 views
7 years ago
We know about inverse functions, and we know about trigonometric functions, so it's time to learn about inverse trigonometric ...
343,772 views
Learn how to find a missing angle of a right triangle. A right triangle is a triangle that has 90 degrees as one of its angles.
2,129,664 views
10 years ago
IMPORTANT CORRECTION: The proper way to write the law of cosines is C^2 = A^2 +B^2 - 2AB cos(Ψ)
1,184,786 views
9 years ago
In this video, I explore trig functions a bit, what they actually compute for you in a visual way, and tie that together with basic linear ...
280,474 views
1 year ago
MIT grad shows how to find sin, cos, and tan using SohCahToa as well as the csc, sec, and cot trig functions. To skip ahead: 1) For ...
1,205,595 views
I introduce how to evaluate trig functions without knowing the actual angle measures. With just enough information to determine ...
224,867 views
12 years ago
Now that we can take the derivative of polynomial functions, as well as products and quotients thereof, it's time to start looking at ...
112,873 views
For how to identify adjacent, opposite, and hypotenuse sides of a triangle, and for an introduction to the trigonometric functions sin ...
2,413,860 views
5 years ago
TheMathCoach explains how to determine the transformation factors for the trigonometric functions sine and cosine from the ...
40,848 views
how calculus teachers create integrals for your test! I took me about an hour to craft this integral which features all the ...
652,560 views
8 months ago
Please subscribe for more calculus tutorials and share my videos to help my channel grow!
375,951 views
Now that we know what these trigonometric functions are, how do they relate to one another? In a variety of ways, in fact!
88,405 views
We've learned about trigonometric functions, which relate to the unit circle. So what are hyperbolic functions? Why, those relate to ...
352,679 views
Verifying trigonometric identities can be super fun! And also very frustrating when you can't figure them out. It can be tricky ...
241,725 views