how to memorize unit circle in minutes!!

You just made me memorize this thing in 12 min when my teacher spent like 60 minutes going over it and I retained barely anything

Never thought a 12 year old video would be my savior, thank youu i understood none of that before now

dam this was 7 years ago...your video is still helping in 2019

You've taught me the unit circle better than my Pre-Calc teacher has done in a month. I have a test tomorrow and I know I'll get 100%. Thank you.

THANK YOU! THANK GOD YOUR DAD DIDN'T PULL OUT! YOU SAVED ME

THIS IS THE MOST HELPFUL VIDEO I'VE EVER WATCHED THANK YOU SO MUCH!

You are a real teacher, please go help students in high school and the community colleges. You were born to teach; please do it for humanity.

This is a life saver. I’m in 12th grade and in precalculus with a very fast-going teacher. We’re starting out Intro to Trig a week ago, I was out sick for that whole week and couldn’t contain any info on how to do it. I come back a week later, it’s Thursday now, and I’m guessing we’re having a test pretty soon, especially since midterms are in a week as well. Long story short this video has saved my ass. I got it within 2 mins and 34 secs of the video and I’m thankful. Bless your soul.

9:43 You hear me yell 270 across the quantum flux

5days i go to 7 - 11 ... that was gold

It actually took me 12 min and 46 seconds to memorize it

My english is not good but ... to memorise 4°quandrant you simply add the top and the bottom from the opposite side (2°quadrant). Example: 2π/3 (2+3)=5 3π/4 (3+4)=7 5π/6 (5+6)=11 Hope it helped ☺

for the bottom right you can just multiply by 2 then minus 1

don't forget to add 2pi at 360:0, pi/2 at 90, pi at 180, and 3pi/2 at 270 everyone! In case people were getting tested on this, but still good vid nonetheless!

This literally helped me to memorize this within 10 minutes. When it took me an hour in class to even understand what I was doing. As soon as I watched this video, I completed it within 3 minutes.

I have a test in 20 mins let’s GOOOOOOO!!!!! This is so helpful btw.

Usually, people look crazy when they write in all caps, so please bear with me. THIS WAS THE SINGLE BEST EXPLANATION OF THE UNIT CIRCLE THAT I HAVE EVER SEEN! I have gone to a lot of trouble to learn how to do this, but always get tripped up on the radians. The way this girl broke it down made it all come together. I have seen people go a whole semester and not know how to do this, but she kilt (not killed) this in minutes! SHE KILT IT! And did you catch it at the end when she said this was her FIRST video? For the love of God, please do something for the rest of calculus and trig! Sorry to be greedy, but it's your own fault for being so good.

i have my math final tomorrow this saved my life

This was godsend. Never has an 11 year old video been so useful. Thank you so much!

2020 we still learning this shit and she’s still helping 🥰