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• 
  @osamaislampritum8974 күн бұрын

  Thank you so much sir❤ And the answer of the last question is both of the sine waves are moving simultaneously.

• 
  @RoseUniversity4 күн бұрын

  Correct! Thanks for supporting us!

• 
  @shivam27306 күн бұрын

  Ancient vedic India 🇮🇳 is incredible 😊😊😊

• 
  @RoseUniversity5 күн бұрын

  Thank you for supporting the channel!

• 
  @JosemariaCarrascoMolina10 күн бұрын

  Very good explanation! Cheers!

• 
  @RoseUniversity10 күн бұрын

  Thank you! Glad it was helpful

• 
  @deepasinghal472918 күн бұрын

  Loveeee it. God, finally I understand the practical of sine, yayyyy. Bless you

• 
  @RoseUniversity13 күн бұрын

  Thanks so much for the appreciation and supporting roseuniversity.org

• 
  @pfever19 күн бұрын

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

• 
  @RoseUniversity13 күн бұрын

  Correct! Thanks for supporting us

• 
  @pfever19 күн бұрын

  5:36 same speed and size size of ferry wheels, but we are recording the on the right for double the time :)

• 
  @RoseUniversity13 күн бұрын

  Perfect! Thanks so much for supporting us!

• 
  @iliapopovich20 күн бұрын

  I've studied engineering and always keep forgetting the time constant. Damn...

• 
  @RoseUniversity13 күн бұрын

  haha! Thanks for supporting us!

• 
  @ayub36522 күн бұрын

  Which software used for this woderfull animation? Thanks a lot

• 
  @RoseUniversity22 күн бұрын

  We used MATLAB for all our simulations. Thanks for supporting us!

• 
  @siennawilson4200Ай бұрын

  i think they are the same!!!!!!

• 
  @RoseUniversityАй бұрын

  You got this! Correct!

• 
  @amgsworld2617Ай бұрын

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

• 
  @RoseUniversityАй бұрын

  Thanks for supporting us!

• 
  @budekins542Ай бұрын

  Superb explanation.

• 
  @RoseUniversityАй бұрын

  Thank you and thanks for supporting us!

• 
  @lodgechantАй бұрын

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

• 
  @RoseUniversityАй бұрын

  Thank you Andrew! Glad it was helpful

• 
  @lodgechantАй бұрын

  If only more people who teach trig explained it this way! Thank you!

• 
  @RoseUniversityАй бұрын

  Thank you again Andrew!

• 
  @lodgechantАй бұрын

  This is SO helpful - thank you! It makes everything so clear!

• 
  @RoseUniversityАй бұрын

  Thanks for the appreciation and encouraging us!

• 
  @kennithlambert2563Ай бұрын

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

• 
  @RoseUniversityАй бұрын

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

• 
  @NotformemeАй бұрын

  Thanks sir you helped very much i got difficulty in class 11 on this topic now all clear❤

• 
  @RoseUniversityАй бұрын

  Glad to hear that! Thank you for supporting the channel and roseuniversity.org

• 
  @user-iz2bv9yn6t2 ай бұрын

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

• 
  @RoseUniversity2 ай бұрын

  Thanks a ton!

• 
  @user-iz2bv9yn6t2 ай бұрын

  NEP authorities should watch this video & do necessary changes. Gr8 explanation sir.

• 
  @RoseUniversity2 ай бұрын

  Thanks! Who is NEP?

• 
  @user-iz2bv9yn6t2 ай бұрын

  @@RoseUniversity National Education Policy(NEP) under the Central Government in India.

• 
  @kennithlambert25632 ай бұрын

  Simple and sweet. Sometimes It's easy to overlook the basics. Thanks.

• 
  @RoseUniversity2 ай бұрын

  You are welcome! Thanks for the encouragement

• 
  @marciorjusto2 ай бұрын

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

• 
  @RoseUniversity2 ай бұрын

  Thanks so much for the appreciation!

• 
  @Flyrip2 ай бұрын

  Really excellent!!! Are you planning to do more videos?

• 
  @RoseUniversity2 ай бұрын

  Thanks! Yes. Please see our plan on roseuniversity.org

• 
  @Zapper1242 ай бұрын

  Brilliant Content! Thank you so much for this video.

• 
  @RoseUniversity2 ай бұрын

  Glad it was helpful! Thanks for supporting the channel.

• 
  @AXELPEREZ-hg2oh2 ай бұрын

  Excellen video, perfect explanation with graphics. Thank you.

• 
  @RoseUniversity2 ай бұрын

  Thanks for the encouragement Axel!

• 
  @sudipbosu87872 ай бұрын

  Wow! ❤

• 
  @RoseUniversity2 ай бұрын

  Thanks for supporting the channel!

• 
  @sudipbosu87872 ай бұрын

  Thank you very much! ❤

• 
  @RoseUniversity2 ай бұрын

  Glad it was useful!

• 
  @DEEZNUTS-ip3cn2 ай бұрын

  As per my understanding I am thinking of the vertical motion of the Red square moving through time in the horizontal direction and then tracking the movement of the square that will produce a sine wave

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  @RoseUniversity2 ай бұрын

  You got it!

• 
  @NcCreeker2 ай бұрын

  Wana know how dc transfer cycled can be helped ...DC capacitors. Helps an off grid systems batteries during charging cycle. 4:25

• 
  @RoseUniversity2 ай бұрын

  Hi there, not sure what you're asking. Can you explain a little more?

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  @SumateendraJoshi-dg3fq2 ай бұрын

  Since there is no increase in strecth, means both the peak values are same, the red and blue Giant Wheels have same size. If we observe the both figures, both the giant wheels complete 1 cycle in 20 mins so they have same time period.

• 
  @RoseUniversity2 ай бұрын

  Correct! Thanks for supporting the channel

• 
  @RANGARAJAN-rk1ij2 ай бұрын

  Quality of content js super

• 
  @RoseUniversity2 ай бұрын

  Thanks!

• 
  @praneshgk22983 ай бұрын

  Best video 🎉

• 
  @RoseUniversity3 ай бұрын

  Thanks!

• 
  @vinialves123623 ай бұрын

  Mind blowing

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  @RoseUniversity3 ай бұрын

  Thanks for the encouragement and support!

• 
  @vinialves123623 ай бұрын

  You got me with the final question. I didn't pay much attention to the axis information.

• 
  @RoseUniversity3 ай бұрын

  haha! Just making sure you notice the axis, you got it! Thanks for supporting Rose University!

• 
  @williamthompson28663 ай бұрын

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

• 
  @RoseUniversity3 ай бұрын

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

• 
  @DivyangiGamit3 ай бұрын

  I realy don't know how can i said to thanks to you. But thank youuuuuuuuuu soooooooooo much god bless you ❤❤😊😊😊 really so help full video for clear my consept😊😊😊 again thank you 😊

• 
  @RoseUniversity3 ай бұрын

  Thanks so much for the appreciation and supporting Learnability! Glad it helped with explaining the concept!

• 
  @changramidanremamarak39573 ай бұрын

  I subscribed today watched many videos today

• 
  @RoseUniversity3 ай бұрын

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

• 
  @adityabhusari96453 ай бұрын

  Simply great explanation

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  @RoseUniversity3 ай бұрын

  Thanks! Glad it was helpful

• 
  @shashidharshettar38464 ай бұрын

  Thanks for Indian Sanskrit contribution “Ardhya” we still use the latter word in our daily social communication for example “give me half of the fruit or any item by saying “give me Ardhya”

• 
  @RoseUniversity4 ай бұрын

  Wow! I did not know that. Very interesting. Thanks for supporting the channel!

• 
  @shakhzodbekbozorov78664 ай бұрын

  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

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  @RoseUniversity4 ай бұрын

  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.

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  @shakhzodbekbozorov78664 ай бұрын

  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))

• 
  @RoseUniversity4 ай бұрын

  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.

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  @shakhzodbekbozorov78664 ай бұрын

  ​@@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.

• 
  @RoseUniversity4 ай бұрын

  Glad they were helpful!

• 
  @Natyine4 ай бұрын

  this is actually good

• 
  @RoseUniversity4 ай бұрын

  Thanks so much for the appreciation and supporting us!

• 
  @killer1514894 ай бұрын

  you are absolutley incredible thank you so much !!!!

• 
  @RoseUniversity4 ай бұрын

  You're so welcome! Thanks for your support!

• 
  @hkgfhg4 ай бұрын

  Great video, thank you.

• 
  @RoseUniversity4 ай бұрын

  Glad you liked it! Thanks for supporting us!

• 
  @arasaltan4 ай бұрын

  ❤❤❤❤❤❤❤❤ ❤❤❤

• 
  @RoseUniversity4 ай бұрын

  Thanks for supporting the channel!

• 
  @BoutiqueLaTrice4 ай бұрын

  Excellent video! Two math degrees teacher 15 years and have never seen a better video on cosine functions!

• 
  @RoseUniversity4 ай бұрын

  Wow, thanks, that's a big compliment! Glad it was helpful and thanks for supporting the channel!

• 
  @googleevil95534 ай бұрын

  Lots of "co"s in trigonometry. Cosine, cosecant, cotangent and cocaine. Now I understand it better. 😊

• 
  @RoseUniversity4 ай бұрын

  That's correct, every single one has the same logic! Thanks for supporting us!

• 
  @TheManubarcafan5 ай бұрын

  Thank you very much

• 
  @RoseUniversity5 ай бұрын

  Thanks for supporting the channel!

• 
  @program-with-mubarak5 ай бұрын

  Make more explanatory videos like this thank ❤❤❤❤❤❤

• 
  @RoseUniversity5 ай бұрын

  Will do! Thanks for supporting us!

• 
  @AlterAnima5 ай бұрын

  brilliant! 33 yrs to come accross this video and finally understand! Thank you!!!

• 
  @RoseUniversity5 ай бұрын

  Tatiana, that is very encouraging! Thanks for the motivation and supporting roseuniversity.org!

• 
  @kevinmedeiros35353 ай бұрын

  Me too! I'm literally 33.

• 
  @unlimitedtimez3416 ай бұрын

  clearest series of math videos ive every watched thanks so much

• 
  @RoseUniversity6 ай бұрын

  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!

• 
  @user-iz2bv9yn6t6 ай бұрын

  Really very informative 🎉

• 
  @RoseUniversity6 ай бұрын

  Thanks for your comment and supporting the channel Sanket!

• 
  @bawadevau6 ай бұрын

  Thanking you....

• 
  @RoseUniversity6 ай бұрын

  Thanks for supporting the channel Harish!