Coterminal Angles - Positive and Negative, Converting Degrees to Radians, Unit Circle, Trigonometry

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  • Опубліковано 23 січ 2025

КОМЕНТАРІ • 265

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  Рік тому +15

    Trigonometry - Free Formula Sheet: bit.ly/47diggI
    Trigonometry Video Lessons: www.video-tutor.net/basic-trigonometry.html

  • @martab77
    @martab77 6 років тому +1374

    During my graduation speech, I am going to make sure to thank Google, UA-cam and The Organic Chemistry Tutor.
    Update: I did. Now I'll be thanking him when I finish med school. :)))

    • @maansayid1552
      @maansayid1552 5 років тому +32

      I like it

    • @Name-hg3ho
      @Name-hg3ho 4 роки тому +49

      I wanna thank the search engine google, UA-cam for bringing me here, The Organic chemistry tutor, you were the real one. Oh and I guess the teachers here

    • @lucidfangirl1030
      @lucidfangirl1030 4 роки тому +5

      Inspiring. Maybe I should, too.

    • @howled0
      @howled0 4 роки тому +5

      TALK ABOUT INSPIRING!!!!!

    • @itz_joyiee9182
      @itz_joyiee9182 3 роки тому +3

      Niceee AHAHAHAHA

  • @Bishop_of_Llandaff
    @Bishop_of_Llandaff 6 років тому +1251

    Very helpful...but your voice was so soothing I took a nap instead of doing homework 😂😂

    • @izziegab7347
      @izziegab7347 4 роки тому +26

      Wendy Zamora girl you tellin me oof😂😂

    • @IIIISai
      @IIIISai 4 роки тому +4

      lmao

    • @ahmedzakwan8840
      @ahmedzakwan8840 4 роки тому +2

      @@IIIISai lol

    • @IIIISai
      @IIIISai 4 роки тому +9

      @@ahmedzakwan8840 dude, i used this video, for my first unit and failed lmao, grade 11 math, im going to summer rn as i type this in an hour i got a test im not ready for ima fail. Also you have the same first name as my brother Loooool

    • @ahmedzakwan8840
      @ahmedzakwan8840 4 роки тому

      @@IIIISai LMAO... smh

  • @zeelchan1752
    @zeelchan1752 6 років тому +60

    Your voice is sooooooooooo ridiculously CALMING
    I’m sooooo relaxed listening to you!
    My goodness, you’re explanation is great too ♡ thank you ♡

  • @mrdoctor4519
    @mrdoctor4519 5 років тому +126

    My pre calc teacher sucks, thanks for this video

  • @Evyroyal
    @Evyroyal 7 років тому +216

    Oh my Jesus, sir, you are a genius. It is the first i come to understand it. Thank you so so so much. May Jesus Christ continue to inspire you. This is the best video i have seen on co-terminal angles. Thanks a million time for making this video. i will definitely subscribe. Why teachers have to make Maths so difficult when it is easy as ABC, 123

    • @grey6709
      @grey6709 6 років тому +16

      The Vessel dude your reaction is really funny hahhahahhshshs

    • @firstschool5980
      @firstschool5980 5 років тому +6

      Dude calm your ass down just go to tutoring at your school

  • @nkthevloggergurl1009
    @nkthevloggergurl1009 10 місяців тому +2

    I was stuck on this question for so long but your video HELPED ME! So THANK YOU SO MUCH!!! ❤

  • @MB-gx4he
    @MB-gx4he 4 роки тому +5

    Online classes were literal pain the videos my teachers gave me were pretty bad it was a low-quality video with a very disturbing echo every time the person speaks yes, they made it themselves I appreciate the effort but it's just not that good. I'm glad that our teacher was kind enough to send a link to this video. Thank you for making it easier for me to understand. :))

  • @iansmith9474
    @iansmith9474 6 років тому +10

    This is the best set of presentations on Trigonometry that I have been able to find.

  • @ThatDudeEddiee0
    @ThatDudeEddiee0 6 років тому +46

    My college professor goes over the top with theorems and proofs and the entire class is always lost whenever she opens her mouth it’s really irritating. I mean, she’s extremely intelligent but she just doesn’t comprehend how hard it is for students who have never seen this before wrap their heads around trig. Thanks so much

    • @ashlyn8787
      @ashlyn8787 6 років тому +11

      ThatDudeEddiee0 my math teacher is the same. We're only sophomores in high school learning this stuff and she gets an attitude whenever we act like we don't understand. Honestly, I just end up teaching myself the units we do.

    • @tavashikumar4952
      @tavashikumar4952 5 років тому

      Ohhh god it's the exact same situation with me too.

  • @georgesadler7830
    @georgesadler7830 3 роки тому +10

    MR. organic Chemistry Tutor thank for an excellent video/lecture on Coterminal Angles. This type of teaching style is outstanding for students/teachers all over the world.

  • @PradaBagHC
    @PradaBagHC Рік тому +3

    This video is literally amazing! You literally had 3 of the exact problems from my HW and now I completely understand how to do it moving forward!

  • @shakiforme4779
    @shakiforme4779 Рік тому +1

    you're literally my life saver!! thanks for this, ive been inactive in class these days and we have an upcoming quiz tommorow, ive been warching your vids, makes my life more easier!

  • @VictoriaValleCrespo-v4h
    @VictoriaValleCrespo-v4h Рік тому +1

    These videos save me before every test. The best teacher!

  • @ajcool411
    @ajcool411 7 років тому +36

    great videos! in class these concepts are so confusing but you've made it so much easier to digest. thanks you!!!

  • @01FrozenFuze
    @01FrozenFuze 3 роки тому +21

    6:30 There is a mistake!
    Its 5pi/6 not 5pi/1 because if you calculate 5pi/1 + 12pi/6 it would equal 7pi rather than 7pi/6
    Hope this helps

    • @uglyrobot1975
      @uglyrobot1975 2 роки тому +2

      Glad I’m not the only one who noticed

  • @bobbymcdermott5013
    @bobbymcdermott5013 5 років тому +2

    this helps SO much better than being in class. thank you so much OGT!

  • @2Cool4Games
    @2Cool4Games 5 років тому +7

    Thank you for your help. It finally makes sense, after spending a few hours on it.

  • @Arrowtodahknee
    @Arrowtodahknee 5 років тому +9

    I literally got my entire college education from this guy

  • @ifarove
    @ifarove 2 роки тому

    Helped me pass my college trigonometry. Love you!!

  • @novachemmoca9690
    @novachemmoca9690 2 роки тому +1

    I LOVE YOU. YOU SAVED ME

  • @yellowflower8618
    @yellowflower8618 3 роки тому +2

    Thanks for making my precalculus easier!

  • @MN-ns1lo
    @MN-ns1lo 7 років тому +7

    Very clear and easy to understand. Thank you!!

  • @nexeriusarcadium23
    @nexeriusarcadium23 4 роки тому

    You're my teacher during quarantine

  • @joycedelacruz1735
    @joycedelacruz1735 3 роки тому +1

    Thank you! You have been helpful to me since I enter college👌

  • @jacosalvatore7399
    @jacosalvatore7399 5 років тому

    Every teacher just got danced on. Really shows if you can’t explain it simply you don’t know it well enough. Thank you this helps a lot

  • @GulnozaSaidova-c5b
    @GulnozaSaidova-c5b Місяць тому

    Hello, thank you so much! You have been really helpful! I will keep on watching your videos!

  • @Jecoliahh
    @Jecoliahh 2 роки тому +2

    It's very helpful. Thank you so much!

  • @THuuDo
    @THuuDo 3 роки тому +2

    Thank you SOOOO much for this.

  • @MadisonGulley-tf1br
    @MadisonGulley-tf1br 10 місяців тому

    Hiii your videos really help A LOT.I just wanted to make sure you knew that on a bunch of your videos the audio is very low and hard to hear. Not sure if you knew. Wishing you the best!!!

  • @kevincasson9848
    @kevincasson9848 2 роки тому +1

    OMG extremely well explained! Thank you sir!!

  • @chucktaylor4958
    @chucktaylor4958 Рік тому

    Thanks. A simple solution clearly conveyed.

  • @ritz8906
    @ritz8906 5 років тому +24

    3:06 When you realized you messed up but you keep going XD

  • @acelee8759
    @acelee8759 3 роки тому +1

    THIS IS A BLESSING

  • @ercm2393
    @ercm2393 3 роки тому

    Lol your voice is super calming...especially when cramming for a test.

  • @davidgabrieltantiado6122
    @davidgabrieltantiado6122 2 роки тому +2

    Helpful.. thank youu

  • @janusalarcio3903
    @janusalarcio3903 5 років тому +2

    In 5:00 you can also cross multiply the given to 2π/1 and add or subtract the numerator depending if ur doing positive or negative coterminal angles

  • @Peyton_VanValkenburgh
    @Peyton_VanValkenburgh Рік тому

    Thanks so much. I'm in 10th grade and was a little confused on the radians part. You did a really good job of explaining it.

  • @crazygood1716
    @crazygood1716 3 роки тому +1

    Thank you!

  • @alexmiller7103
    @alexmiller7103 6 років тому +2

    Thanks so much! Great video!

  • @Breow6
    @Breow6 2 роки тому

    Your videos save my grades

  • @Maria30010
    @Maria30010 Місяць тому

    Bless me for I have a trigonometry test today

  • @sameersheikh2125
    @sameersheikh2125 4 роки тому

    I just want to say ,Thank you Sir...........

  • @CosmosCat
    @CosmosCat Рік тому +3

    I’m having a ton of problems with my precal + trig professor, but the way you teach just… clicks. Thank you, you might be the reason I don’t have to take this class again.

  • @kaydezzile3434
    @kaydezzile3434 2 роки тому

    Awesome video.
    Very helpful to me today

  • @juliannedaling9726
    @juliannedaling9726 3 роки тому +1

    Life saver!

  • @prestonclark3102
    @prestonclark3102 7 років тому +5

    THIS helped a ton!!

  • @jatirijhatjhat
    @jatirijhatjhat 2 роки тому +1

    great video! really helpful! I find your videos very useful on my calculus. Just wow!

  • @DonutsIceCreamAndCottenCandy
    @DonutsIceCreamAndCottenCandy 3 роки тому +3

    6:41 , why is it 5pi/1 shouldn't it be 5pi/6?

  • @yentirb1536
    @yentirb1536 3 роки тому +1

    Thank you

  • @ParisShenae
    @ParisShenae 3 роки тому +1

    You are a GOD!!!!!

  • @joshuadhoundiyal8620
    @joshuadhoundiyal8620 5 років тому

    Bro u just saved my life

  • @legendkingdh507
    @legendkingdh507 2 роки тому

    BRO I LOVE YOU

  • @sydmcgrid3113
    @sydmcgrid3113 7 років тому +3

    Thank you so much, this really helped

  • @ariannar5984
    @ariannar5984 Рік тому

    i love ur voice and this helped thanks

  • @lisamarien22
    @lisamarien22 5 років тому +3

    God Bless You! I was so lost in class and my exam is tomorrow😂

    • @cheasmoon8213
      @cheasmoon8213 4 роки тому +1

      Lisamarie Nevels what did you get

    • @ceoofpoonis3668
      @ceoofpoonis3668 4 роки тому +1

      @@cheasmoon8213 she got a solid 6/10

    • @cheasmoon8213
      @cheasmoon8213 4 роки тому

      Ceo Of Poonis lol I’m still waiting for her answer

  • @maximusw01
    @maximusw01 6 років тому

    This is really gonna help me out!

  • @staceysoria5327
    @staceysoria5327 6 років тому +1

    You are amazing! Thank you for making this wonderful video.

  • @vm421
    @vm421 4 роки тому

    Saving my final exam grade 1 video at a time!

  • @safinabibisaf4438
    @safinabibisaf4438 4 роки тому

    thank u so so so mucj sir ... love your every single point which help me alot..

  • @clarr6533
    @clarr6533 2 роки тому

    You are better than my teacher

  • @imremu
    @imremu Рік тому

    savior of my exams

  • @green_mmc3417
    @green_mmc3417 4 роки тому +1

    YO THANK YOU VERY USEFUL!

  • @Valleyofthelittlelily
    @Valleyofthelittlelily 10 місяців тому

    thank you 🙏 the way my math teacher teaches makes me think i’m dyslexic

  • @ako6169
    @ako6169 3 роки тому +1

    Sank u so much besto firnendoo

  • @heenaxoxoxoxo9975
    @heenaxoxoxoxo9975 7 років тому +2

    Thank you so much, very clear.

  • @alawanskitchen
    @alawanskitchen 4 роки тому

    Thank you very much sir for this lecture.

  • @kanarii
    @kanarii 6 років тому +1

    Thank you for this ! 😁

  • @gabeacevedo5760
    @gabeacevedo5760 4 роки тому +1

    THE GOATTTTTT

  • @Error403HRD
    @Error403HRD 4 роки тому

    Thank you, this helped me so much.

  • @kev-othegamer
    @kev-othegamer 7 місяців тому +1

    Thank you.

  • @Celeste21yt
    @Celeste21yt 5 років тому

    Thanks man. You saved me

  • @armyblinkstaymidzmoa
    @armyblinkstaymidzmoa 2 роки тому

    Thank you ❤️

  • @hadeeqanaeem3239
    @hadeeqanaeem3239 4 роки тому

    Thanku Sir...It really helped

  • @MdAlbab-yu1yu
    @MdAlbab-yu1yu Рік тому

    Thank you so much!

  • @melissevillanueva8746
    @melissevillanueva8746 5 років тому

    His voice is really good

  • @pachimari2531
    @pachimari2531 7 років тому

    Extremely helpful! I understand it now (:

  • @Miced-Yappers
    @Miced-Yappers Рік тому +1

    Did you mess us at 6:44 when you put 5pi over 1 instead of 6 or do I just not understand something

  • @raunitray7798
    @raunitray7798 3 роки тому

    Thanks sir I am in Std 10 and liked your explanation

  • @k.e.l.2432
    @k.e.l.2432 6 років тому

    Wonderful! Thank you so much.

  • @nnamdionyemelukwe4230
    @nnamdionyemelukwe4230 5 років тому +2

    Love this channel so much, might actually pass my final with this help!

  • @cowgate
    @cowgate 6 років тому

    You sir are amazing!! Thank you!

  • @cinemarollin
    @cinemarollin 2 роки тому +1

    This is better than my 2 hour lecture I-

  • @Blackdemon04
    @Blackdemon04 4 роки тому

    Very helpful

  • @reinestephanieatillo2964
    @reinestephanieatillo2964 5 років тому

    Thank you so much!

  • @masonscruggs1209
    @masonscruggs1209 3 роки тому

    Thank you!!!!

  • @habibaelhadad1000
    @habibaelhadad1000 4 роки тому

    Thanks a lot

  • @bideshinilaishram4904
    @bideshinilaishram4904 2 роки тому

    Thanks a lot! You helped clear my doubts!

  • @bbgr9239
    @bbgr9239 2 роки тому +26

    Jesus Christ loves you 🥺

  • @diegoahernandez176
    @diegoahernandez176 2 роки тому +1

    love your videos, very helpful, but the sound is very very low

  • @princessaxalan4187
    @princessaxalan4187 Рік тому

    gonna ace the exam with no doubt

  • @aadhavjaimurugesh2734
    @aadhavjaimurugesh2734 4 роки тому +1

    For positive coterminal angle, why does it start from the actual line but for the negative, it starts from the y=0 line?

  • @yawbyss981
    @yawbyss981 11 місяців тому +14

    I’m gonna fail my trig test 😬

  • @chrisboulden3086
    @chrisboulden3086 4 роки тому +1

    Here the night before a test as usual

  • @missasyan
    @missasyan 4 роки тому +1

    it took you four minutes to explain what it took my teacher eight minutes in their own video presentation
    i think i understand now why people call you a god on twitter

  • @ailynaveryrayoso6640
    @ailynaveryrayoso6640 3 роки тому

    Thank you for this 😊 I learn a lot.

  • @mitangjuice
    @mitangjuice 2 роки тому

    If we are confused with finding the p&n coterminal using radians, can we convert it into degree?

  • @samanthagarcia99
    @samanthagarcia99 6 років тому

    Thanks!

  • @oliviaoh6232
    @oliviaoh6232 7 років тому

    This video helped me a lot. Thanks.

  • @sharbelhestiada6894
    @sharbelhestiada6894 2 роки тому

    Thank youuu