+Michael Seals We define a full rotation to be 360 degrees or, equivalently, 2*pi radians. We could have made many other choices, but that is what we ended up with! If we ask: what is 1/12 of the total angle, we get 360/12 = 30 degrees and 2*pi/12 = pi/6 radians.
Sir, I always thought that TRIGONOMETRY was such a tough topic. But, after I saw your videos I changed my opinion. Thank you.
we've been in trigonometry for three weeks, and these videos is helping me actually learn it in the time-span of one afternoon!
Why you had stopped making videos from last 5 years no videos are uploaded
One of the most comprehensive video on radians
Such an insightful and holistic explanation. Thank you!
Good stuff!
But, if it's just arbitrary, I'd prefere Turn!
What are the units in measuring angles? More information please
This video is great. I appreciate having your valuable opinion about my video in the same topic.
What is the difference between a degree and a radian plzzz tell me
why in every 30 degrees its pi over 6?
+Michael Seals We define a full rotation to be 360 degrees or, equivalently, 2*pi radians. We could have made many other choices, but that is what we ended up with! If we ask: what is 1/12 of the total angle, we get 360/12 = 30 degrees and 2*pi/12 = pi/6 radians.
we should have used tau. it would make learning easier