Tangent Wave | Tan Function | Trigonometry | Explanation on a Giant Wheel | Slope | Learnability

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  • เผยแพร่เมื่อ 25 พ.ย. 2024

ความคิดเห็น • 126

  • @ravindrakamble9208
    @ravindrakamble9208 ปีที่แล้ว +52

    OMG I have learned at the age of 61 years about the importance of the Sine ,Cosine & Tangent Thank you very much please make video like this

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +3

      Thanks for the appreciation and supporting Learnability. Means a lot!

    • @geromiuiboxz765
      @geromiuiboxz765 ปีที่แล้ว +4

      🇨🇱
      Well, I learned it at about 17, but understood it now with your video, at 75 😀
      Saludos de 🇨🇱

    • @shashidharshettar3846
      @shashidharshettar3846 8 หลายเดือนก่อน +3

      Same here and I’m 69 yrs old

    • @kennithlambert2563
      @kennithlambert2563 6 หลายเดือนก่อน +2

      I agree, I'm 65 and I have this obsession with the unit circle and trigonometry in general.

  • @williamthompson2866
    @williamthompson2866 8 หลายเดือนก่อน +12

    This is the best explanation of a tangent line I have ever seen or heard. Thanks!

    • @RoseUniversity
      @RoseUniversity  8 หลายเดือนก่อน +1

      Thank you Bill! Your appreciation definitely motivates us. And of course thank you for supporting Learnability.

  • @ProfNandishPatelPhD
    @ProfNandishPatelPhD ปีที่แล้ว +18

    Amazing video! I thought i'd never understand this. Your video made it so clear. As Einstein said make it as simple as possible but no simpler. You just did! And it become so clear. Thanks you! KeepSmiling :)

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Great to hear! Thanks for the appreciation and supporting Roseuniversity.org Prof Nandish

  • @anonyone8834
    @anonyone8834 4 หลายเดือนก่อน +3

    This is the best explanation,it deserves for views

    • @RoseUniversity
      @RoseUniversity  3 หลายเดือนก่อน +1

      Thanks for the appreciation!

  • @bernaridho
    @bernaridho ปีที่แล้ว +5

    I like it that you prefer sine over sin, cosine over cos, tangent over tan. I'm sick of the latters. The conventions make learners too nerdy, and alienate commoners. Great!

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Agreed! We always want to simplify physics and math. Its already hard enough, abbreviation and conventions really don't help. Thanks for supporting the channel and Roseuniversity.org

  • @palaniv4207
    @palaniv4207 11 หลายเดือนก่อน +3

    Really superb explanation and illustration. It shall be further excellent If it reaches all electrical engineering colleges .

    • @RoseUniversity
      @RoseUniversity  11 หลายเดือนก่อน

      Thanks a lot! We are working on organized videos that will cover all topics of electrical engineering turning Learnability to Rose University. Please see roseuniversity.org. Thanks for your encouraging comments and supporting the channel!

  • @bahauddinalam
    @bahauddinalam ปีที่แล้ว +8

    I'm lucky that I found a gem!
    And thank you for your precious content!❤

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +2

      Thanks! we're luckier to have you appreciate and value Learnability!

    • @bahauddinalam
      @bahauddinalam ปีที่แล้ว +3

      @@RoseUniversity Please upload more new videos on mathematical topics! 😊

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +2

      Sure! We are now working on RoseUniversity.org. Will add videos explaining technical courses and eventually aim to start an accredited university. We'll explain concepts atypical to university mainstream lectures. Again, your appreciation means a lot and is very encouraging

  • @YTtijbedi
    @YTtijbedi หลายเดือนก่อน +1

    I wish I knew this when I was in school, I wouldn’t have had to memorize math!!! That table makes all the sense now! tan(45) = 1!

  • @nasrinsultana2133
    @nasrinsultana2133 11 หลายเดือนก่อน +3

    Thanks a lot. You are the best teacher I ever seen. Your classes are so many helpful😊😊❤❤

    • @RoseUniversity
      @RoseUniversity  11 หลายเดือนก่อน

      Thanks for the encouragement Nasrin!

  • @lodgechant
    @lodgechant 6 หลายเดือนก่อน +1

    Another utterly brilliant introduction to the fundamentals of trig. Thank you!

    • @RoseUniversity
      @RoseUniversity  6 หลายเดือนก่อน

      Thank you Andrew! Glad it was helpful

  • @markmcleod6376
    @markmcleod6376 ปีที่แล้ว +3

    Wonderful explanation! Thanks so much!!!

  • @bpkbpk4416
    @bpkbpk4416 ปีที่แล้ว +2

    I saw almost 200videos but no one said this much perfect

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +2

      haha! Thanks for supporting the channel and Roseuniversity.org

  • @unlimitedtimez341
    @unlimitedtimez341 11 หลายเดือนก่อน +1

    clearest series of math videos ive every watched thanks so much

    • @RoseUniversity
      @RoseUniversity  11 หลายเดือนก่อน

      Glad you like them! Very encouraging! Thanks for supporting the channel and roseuniversity.org. If you're located in the US, please check out our amazon store for some educational wall art! amazon.com/photonability and click on the educational category. Thanks!

  • @yosefali9453
    @yosefali9453 ปีที่แล้ว +7

    What a great way to explain trigonometry. Thank you so much for the simplified content 🙏
    I smashed the like and subscribed

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Thanks for the appreciation and supporting Roseuniversity.org Yosef!

  • @reetbedi7617
    @reetbedi7617 ปีที่แล้ว +2

    Very knowledgeable video. Thanks for sharing 😊

  • @NexushasTaken
    @NexushasTaken ปีที่แล้ว +3

    ohh my gosh, for all of videos i watch a about tangent is hard to understand and hard to visualize. this video makes me understand tangent!. Ty!
    pls make more vidoes about other trig functions such as cosecant, secant, etcc..

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Thanks so much! We'll make more videos and we appreciate the topic suggestions Nexus!

  • @marciorjusto
    @marciorjusto 7 หลายเดือนก่อน +1

    Fantastic explanation about slopes and tangents!!! Thank you!

    • @RoseUniversity
      @RoseUniversity  7 หลายเดือนก่อน +1

      Thanks so much for the appreciation!

  • @kennithlambert2563
    @kennithlambert2563 6 หลายเดือนก่อน +1

    Thanks, I was trying to graph a tangent wave and your video really helped.

    • @RoseUniversity
      @RoseUniversity  6 หลายเดือนก่อน

      We're glad it was helpful! Thanks for supporting us 😀

  • @sheshathri5099
    @sheshathri5099 4 หลายเดือนก่อน +2

    Bro, i really liked this video,and it gives me a complete understanding

    • @RoseUniversity
      @RoseUniversity  4 หลายเดือนก่อน

      Thanks for the appreciation and supporting the channel!

  • @johnnyparker9928
    @johnnyparker9928 2 หลายเดือนก่อน +1

    I've discovered I take bits of information and disect them as they come causing me to miss other bits. So excuse me while I review this video 7 more times.

  • @DaPashtoSazAwaz
    @DaPashtoSazAwaz ปีที่แล้ว +1

    Excellent.

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว

      Thanks for the appreciation and supporting Roseuniversity.org

  • @amgsworld2617
    @amgsworld2617 6 หลายเดือนก่อน +1

    Thanking you from the bottom of the heart❤😅🎉!......😊

    • @RoseUniversity
      @RoseUniversity  6 หลายเดือนก่อน

      Thanks for supporting us!

  • @AbC-bj3gs
    @AbC-bj3gs ปีที่แล้ว +1

    no words to express, learnt so easily and much💖💖💖💖💖💖

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Thanks so much for the appreciation!

  • @FarhanaK-w9l
    @FarhanaK-w9l หลายเดือนก่อน +1

    bravo.... bravo... bravo...

  • @CodeBadger-xh6xg
    @CodeBadger-xh6xg ปีที่แล้ว +1

    I hope you do more of these!

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว

      Will do! Please give suggestions for topics too and thanks again for supporting us!

  • @radekhurkaa8610
    @radekhurkaa8610 ปีที่แล้ว +1

    extremaly good explain, thank you.

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Thanks for the appreciation and supporting the channel!

  • @hkgfhg
    @hkgfhg 9 หลายเดือนก่อน +1

    Great video, thank you.

    • @RoseUniversity
      @RoseUniversity  9 หลายเดือนก่อน

      Glad you liked it! Thanks for supporting us!

  • @TaimTeravel
    @TaimTeravel ปีที่แล้ว +1

    This channel is so underrated. Thank you for teaching us.

  • @sayedhassanphysics8491
    @sayedhassanphysics8491 3 หลายเดือนก่อน +1

    ❤ Amazing ❤ well done 👍 go on 🌹🌹🎈

  • @pfever
    @pfever 5 หลายเดือนก่อน +1

    Excelent video series! but 6:00 any number divided by 0 isn't infinity, it is undefined.

    • @RoseUniversity
      @RoseUniversity  5 หลายเดือนก่อน

      Correct! Thanks for supporting us

  • @Garfield_Minecraft
    @Garfield_Minecraft ปีที่แล้ว +2

    make a playlist about every waves pls

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว

      Done! th-cam.com/play/PLXu24or6p6KM27XnOzs9-hm1W0_m7u0P-.html
      Thanks for supporting the channel! Much appreciated

  • @aseeker2559
    @aseeker2559 2 หลายเดือนก่อน +1

    Can cot, sec, and cosec be explained using this.. or are they just inverses?

  • @changramidanremamarak3957
    @changramidanremamarak3957 8 หลายเดือนก่อน +1

    I subscribed today watched many videos today

    • @RoseUniversity
      @RoseUniversity  8 หลายเดือนก่อน +2

      Thanks so much for subscribing and supporting us! Really appreciate it

  • @Jepleg
    @Jepleg 3 หลายเดือนก่อน +1

    make a video on the secondary and inverse trig functions please!!!

    • @RoseUniversity
      @RoseUniversity  3 หลายเดือนก่อน

      Will do! Our next video will be on all about light. Please vote on our polls too! Thanks

  • @sanketsurve-u7h
    @sanketsurve-u7h 7 หลายเดือนก่อน +1

    Fantastic Explanation Sir.
    I wish my school teachers had given such beautiful explanation.

  • @bawadevau
    @bawadevau 11 หลายเดือนก่อน +1

    Thanking you....

    • @RoseUniversity
      @RoseUniversity  11 หลายเดือนก่อน

      Thanks for supporting the channel Harish!

  • @vinialves12362
    @vinialves12362 8 หลายเดือนก่อน +1

    Mind blowing

    • @RoseUniversity
      @RoseUniversity  8 หลายเดือนก่อน +1

      Thanks for the encouragement and support!

  • @pengyuzhang1179
    @pengyuzhang1179 ปีที่แล้ว +1

    great!!!!!!!!!! thank you sir,!

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      So nice of you! Thanks for supporting Learnability and Roseuniversity.org

  • @shototodoroki6822
    @shototodoroki6822 ปีที่แล้ว +2

    Urghhhh u save me thx 🤭💜💜

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว

      Hi Shoto, thanks for the appreciation and supporting roseuniversity.org and learnability!

  • @SK18459
    @SK18459 ปีที่แล้ว +1

    please continue making videos 🙏🙏🙏

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Will do! Thanks for supporting Roseuniversity.org

  • @maich-l4w
    @maich-l4w 11 หลายเดือนก่อน +1

    thank you so much

    • @RoseUniversity
      @RoseUniversity  11 หลายเดือนก่อน

      Thanks for supporting the channel!

  • @MF-ty2zn1
    @MF-ty2zn1 ปีที่แล้ว +1

    Love this video!

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Thanks for the appreciation and suggestions!

  • @josephcj5325
    @josephcj5325 11 หลายเดือนก่อน +1

    Very good

    • @RoseUniversity
      @RoseUniversity  11 หลายเดือนก่อน

      Thanks for supporting the channel!

  • @MdZahid-bb8xj
    @MdZahid-bb8xj ปีที่แล้ว +2

    Amzing

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +2

      Glad it was helpful!

    • @MdZahid-bb8xj
      @MdZahid-bb8xj ปีที่แล้ว +1

      @@RoseUniversity keep making this types of videos.

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Will do! Thanks for the encouragement, means a lot

  • @jaishreewasnik
    @jaishreewasnik 4 หลายเดือนก่อน +1

    OMG our teachers never told how these graphs formed so until watching your video it was mistery for me.thanks for such videos .How you learn it bro ,from which university you are???

    • @RoseUniversity
      @RoseUniversity  4 หลายเดือนก่อน

      Thanks so much for the appreciation! Professors of Learnability are from various universities in New York teaching physics and electrical engineering

  • @nigellovatt9982
    @nigellovatt9982 ปีที่แล้ว +1

    Subscribedddddd!

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Thanks for supporting the channel and Roseuniversity.org

  • @SHAYAR_EE
    @SHAYAR_EE ปีที่แล้ว +1

    Dear Sir,
    Pls make a video on origin of sin cos tan with the help of animation. Where it is come from. Concept behind these.

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Hi! We made a video on Sine and Cosine too! please check it out on the channel page. Thanks for supporting us!

  • @praneshgk2298
    @praneshgk2298 8 หลายเดือนก่อน +1

    Best video 🎉

  • @majeedkpa
    @majeedkpa ปีที่แล้ว +1

    Really nice

  • @PandaiTheTarshed
    @PandaiTheTarshed ปีที่แล้ว +1

    Thanks

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Welcome! Thanks for supporting the channel and Roseuniversity.org

  • @bpkbpk4416
    @bpkbpk4416 ปีที่แล้ว +1

    Exlent super marvless

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Thank you so much 😀 Thanks for supporting the channel and Roseuniversity.org

  • @ndailorw5079
    @ndailorw5079 ปีที่แล้ว +1

    Great stuff! Great study and insight! Thanks!

  • @sonnyl2915
    @sonnyl2915 ปีที่แล้ว +1

    😮

  • @MF-ty2zn1
    @MF-ty2zn1 ปีที่แล้ว +1

    Please do SEC and CSC too.

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Will do! Thanks for supporting Learnability | Roseuniversity.org

  • @--PREMIUM--
    @--PREMIUM-- ปีที่แล้ว +1

    5:54 --- 50/0 is neither "infinity or a very very large number". So what is it? -- It is a wrong question to ask.

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +1

      Hi E Z, please read our comments. You're absolutely right. A number divided by zero is n.d. When the denominator is very very very small and positive, its + Inf; and when very very small but negative, its - Inf. Those are the jumps in the graph, and of course the n.d. lies on the dotted vertical line that can't be plotted. The key is to understand that fundamentally the tangent curve is just the ratio of the sin to cosine. Thanks for supporting the channel!

  • @shakhzodbekbozorov7866
    @shakhzodbekbozorov7866 9 หลายเดือนก่อน +1

    Here's said that tangent is parallel to line inside the circle but it's written often everywhere that tangent line is always perpendicular to the "radius" line, how's that please explain

    • @RoseUniversity
      @RoseUniversity  9 หลายเดือนก่อน +1

      Hi! Actually, “a tangent is always perpendicular to the radius” is sort of a confusing statement for students. In reality, a tangent is a simply a straight line that touches a curve or curved surface at a point, but if extended does not cross it at that point”. The curved surface here is the circumference of the circle. When we explained the concept of slope in this video, we used a line inside the circle. Turns out, it is the same as the radius. Then we showed that the tangent is simply parallel to that line to prove the slope graph stays the same. To understand further, you may start with any tangent on the circle of your choice and rotate it around and plot its slope. All that would change is where you would start and end on the tangent wave. Another way to look at this, if you draw another radius vertically up from the center to our chosen tangent and it’ll be perpendicular the tangent and your statement would hold true. Hope this helps! And thank you for supporting the channel.

    • @shakhzodbekbozorov7866
      @shakhzodbekbozorov7866 9 หลายเดือนก่อน +1

      yes, I checked in Desmos graph and there I found two concept: "tangent line" and "tangent function"...
      so in "tangent function" there's a line that perpendicular to radius but "tangent line" it's the stuff that you explained here: "a simply a straight line that touches a curve or curved surface at a point"....so I'm little bit confused when to start with and how to imagine it in my head))

    • @RoseUniversity
      @RoseUniversity  9 หลายเดือนก่อน +1

      Sure, it can be confusing. Here's the distinction:
      - A function is something which would take an input and give out an output. So a Tangent function would be Tangent(45 degrees) = 1, where 45 degrees is the input and 1 is the output. f ( input ) = Output where f or function here is a tangent.
      - A tangent line is what we discussed, different from a function with an input output relationship. Tan function is added to the title of the video so when people search for it, this video provides an insight into where the tan function comes from.
      Again, Tangent Wave is a function where the input is the horizontal axis, and the output is the vertical axis.

    • @shakhzodbekbozorov7866
      @shakhzodbekbozorov7866 9 หลายเดือนก่อน +1

      ​@@RoseUniversity Thanks a lot! I'll have to do some more research and learning, but your videos really helped me gain insight into trigonometric concepts.

    • @RoseUniversity
      @RoseUniversity  9 หลายเดือนก่อน

      Glad they were helpful!

  • @hexjusththicamrack5712
    @hexjusththicamrack5712 ปีที่แล้ว +1

    Next: cosecant, secant and cotangent

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว

      Thanks for the ideas! Thanks for supporting the channel and roseuniversity.org

  • @koyvon4455
    @koyvon4455 ปีที่แล้ว +1

    Tan creates a infinite tangent wave caue it starts as 0 then goes to infinity and make a huge drop to -infinity

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว

      Yes Sir! Thanks for supporting the channel and roseuniversity.org

  • @magicjim1
    @magicjim1 ปีที่แล้ว

    The slope of a vertical line is not infinite. It is undefined. There is a difference.

    • @RoseUniversity
      @RoseUniversity  ปีที่แล้ว +2

      You are correct! Please see description. We tried to keep things a little simple to explain the concept. Thanks so much for supporting the channel Jim

  • @DmitryLubenskiy
    @DmitryLubenskiy ปีที่แล้ว +1

    Hey! Catch the like #600 :)