Pythagoras' Theorem says that for a right-angled triangle, the square of the long side equals the sum of the squares of the other two sides: x^2 + y^2 = 1^2 But 1^2 is just 1, so: x^2 + y^2 = 1 -- the equation of the unit circle To learn more about Trigonometry, enrol in our full course now: bit.ly/TrigonometryG10 To watch more videos related to Trigonometry, click here: bit.ly/TrigonometryVideos_DMYT
Hey I have a question , Just take a look at this simple equation I came up with when I was bored, 20 = 20 20 can also be written as 36 - 16 & 16 + 4 So rewriting it as , 36 - 16 = 16 + 4 Now is we take square roots on both sides we get , 6 - 4 = 4 + 2 Which gives us 2 = 6 😬😬😬 Nothing wrong with any of the calculations Then how did we get to this 😲🤔🤔
@@pranavpriyesh9456 Sq.rt can't be taken of individual term if they are in addition and subtraction. You have to take sq.rt of a whole term of both side equation.
FINALLY! OMG! FINALLY! I FINALLY know where sin theatre squared + cos theatre squared = 1 comes from! Thank you SO MUCH! SO MUCH INSIGHT! Omg...I did my year 12 final maths exam not knowing where it comes from and still passed the test. Truly passing an exam is not equivalent to understanding Maths. Thank you so much OMG.
I can completely get that feeling. I was about to comment but you got it more expressive than i do, its just that i even unfortunately completed my engineering :D
I passed 12th recently from pcm, unexpectedly I started thinking why I am doing trignometry how, where,why it comes. Then I got this video painkiller of my brain. Thank you so much 😘
very good technique of teaching....now finally I understant the concept of sine cos tan..i know all the formula but didnt know from where its come from..
It's my pleasure. We are glad that you understood the concept. We are happy that we could help you learn. For more videos, please visit our website - dontmemorise.com/
the last doubt which you solved was my biggest doubt of this chapter...thank you soo much ...this channel is my fav as it solves all doubts which pop up in my mind thanks a lot to the team...
You're most welcome Sanjana Thanks for your appreciation. We are glad that you understood the concept. We are happy that we could help you learn. We hope we clear all your doubts from our videos. You motivate us to do better. We love our Pi Army and would like to stay connected. 🤗🤗
I got Sin and Cos and Tan on my school exam to get on a maths team and I watched this video before the exam, THANK YOU SOOOOOOO MUCH FOR HELPING ME PASS MY EXAM!!!! I can never thank you enough !!
Thank you very much for the appreciation. We have a few videos here: th-cam.com/video/O2fSkqqVJ5w/w-d-xo.html&index=8&list=PLmdFyQYShrjc7xC2kCcBnhNrrPesUySMg Happy Learning :)
It's my pleasure Seshaa and Thanks for your appreciation. We are happy that we could help you learn. We are glad that you understood the concept. Keep watching. 😊😊
I'm starting to understand Trigonometery more and more because of your clear and concise teaching, thank you very much for that but my original question still remains....WHY is this interesting?
Thank you so much for your appreciation.We are happy to help you learn. We are glad that you understood the concept. You motivate us. We love our Pi Army and would like to stay connected.🤗🤗
You're most welcome. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
You're most welcome Sathya. We are glad that you understood the concept. We are really happy to hear that it was useful to you. You motivate us to do better. Keep watching our videos. 😊😊
Thank you so much! This was a part of my class syllabus and I literally had no idea about it. This video really helped me alot! Please keep going and once again thanks alot.
You're most welcome. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
Thankyou so much! So nice that I've found your youtube channel before taking entrance exams! So u know CETs are approaching! Your lessons, teaching styles and how you explain them clearly will surely help me to past the exams and remembering some lessons that I forgot specially in math. Btw, God bless you!:-)
3:17 so the tan theta is undefined in that case as it becomes a line parallel to the x axis, right? So it won’t ever intersect and thus we don’t know how much it measures
Thank you so much for your appreciation. We are glad that you understood the concept. We are happy that we could help you learn. Do support us by subscribing to our channel. 👍👍
Justttt Amazing 😚😚 I am so glad that I'm able too understand now every concepts just by understanding these basic concepts easily just because of you 💙💙💙💙💙
Thank you so much for your appreciation. are glad that you understood the concept. We are happy now that you are all clear about your doubts. For more videos, please visit our website - dontmemorise.com/
Pythagoras' Theorem says that for a right-angled triangle, the square of the long side equals the sum of the squares of the other two sides:
x^2 + y^2 = 1^2
But 1^2 is just 1, so: x^2 + y^2 = 1 -- the equation of the unit circle
To learn more about Trigonometry, enrol in our full course now: bit.ly/TrigonometryG10
To watch more videos related to Trigonometry, click here: bit.ly/TrigonometryVideos_DMYT
Poli🎉
@Anonymous x 😆😅
Hey I have a question ,
Just take a look at this simple equation I came up with when I was bored,
20 = 20
20 can also be written as 36 - 16 & 16 + 4
So rewriting it as ,
36 - 16 = 16 + 4
Now is we take square roots on both sides we get ,
6 - 4 = 4 + 2
Which gives us
2 = 6 😬😬😬
Nothing wrong with any of the calculations
Then how did we get to this 😲🤔🤔
@@pranavpriyesh9456 Sq.rt can't be taken of individual term if they are in addition and subtraction. You have to take sq.rt of a whole term of both side equation.
@@HHH21 aah , it makes sense now😌
FINALLY! OMG! FINALLY! I FINALLY know where sin theatre squared + cos theatre squared = 1 comes from! Thank you SO MUCH! SO MUCH INSIGHT! Omg...I did my year 12 final maths exam not knowing where it comes from and still passed the test. Truly passing an exam is not equivalent to understanding Maths. Thank you so much OMG.
+Nhat Doan , yes it's a part of our philosophy to make our learners understand every topic really well. Don't Memorise, know more! :)
I can completely get that feeling. I was about to comment but you got it more expressive than i do, its just that i even unfortunately completed my engineering :D
Nhat Doan
I passed 12th recently from pcm, unexpectedly I started thinking why I am doing trignometry how, where,why it comes. Then I got this video painkiller of my brain. Thank you so much 😘
Absolutely correct
Lady you are AWESOME! :
Thank you :)
That's a man my dude.
very good technique of teaching....now finally I understant the concept of sine cos tan..i know all the formula but didnt know from where its come from..
+prashant nandan sone , awesome :)
I found this channel a few days ago and since then I am spending most of my time in watching these best youtube videos. It is the best channel.
We're humbled to hear that! Thank you :)
I want to say that you're the one who inspired me into Math, Algebra, Geometry especially Trigonometry. Thank you so muchhhh
It's my pleasure. We are glad that you understood the concept. We are happy that we could help you learn. For more videos, please visit our website - dontmemorise.com/
thank you a lot, these videos are increasing my knowledge about maths.
I am in ninth grade and thought it was so difficult.. now it is so simple!!! Thank you so much!!!
One of the best maths channels on TH-cam for learning concepts easily and fast.
Thanks a lot.better than byjus
You tell me what my necessaty to know the concepts. It is sad but true that teachers(highly paid government's)would not teach like you. Thanks a lot
Very good explanation mam I understand this topic. Thank you for your excellent explanation
the last doubt which you solved was my biggest doubt of this chapter...thank you soo much ...this channel is my fav as it solves all doubts which pop up in my mind thanks a lot to the team...
You're most welcome Sanjana Thanks for your appreciation. We are glad that you understood the concept. We are happy that we could help you learn. We hope we clear all your doubts from our videos. You motivate us to do better. We love our Pi Army and would like to stay connected. 🤗🤗
Thank you very much .... you helped me alot.......... i would like to ask you some important questions ... so reply ...
I love ur voice and the Way you and ur team brought this up ... Very well done .... Thankú so much...💝🤗🤗🤗🤗
Not enough amount of thankyou(s) could describe how much im very grateful to be able to found this gem, awesome channel
The video is really helpfull for us ,thanks mam
I got Sin and Cos and Tan on my school exam to get on a maths team and I watched this video before the exam, THANK YOU SOOOOOOO MUCH FOR HELPING ME PASS MY EXAM!!!! I can never thank you enough !!
1:32 Does that mean cos and tan are inversely proportional?
I like the way you teach the concept. Thanks Don't Memorise Team.
Thanks a lot for your appreciation, Shobith!
We are glad you like it. Keep watching 😃😃
Very beneficial ...thanks posting
Thank you so much for this video, it helped me SO much in understanding trigonometry!
Very nice explanation;i had just one doubt how is the tan theta that tangent to the circle , can you please explain ....
amazing madam i love your explanation many of my doubts got cleared by watching your videos thank you a lot...........pleae keep doing such nice works
THANKS ALOT! Very well explained, I thought trighnometry was just random memorization till now..
افضل شرح فهمت رغم ان الماده مو من ضمن مرحلتي
Thanks a lot you are definitely a great tutor❤
Your Videos made Mathematics easy for me.
That was great!!!
You are awesome.
You are making my life easier in Iran.
Your teacher style impressed me
Very well explained
Thank you very much for the appreciation.
We have a few videos here: th-cam.com/video/O2fSkqqVJ5w/w-d-xo.html&index=8&list=PLmdFyQYShrjc7xC2kCcBnhNrrPesUySMg
Happy Learning :)
Please also make a video on sec, cosec, and cot. Just like this. Having Unit Circle
Super Video!! Very useful
Amazing Channel !!!! Thank you SO MUCH
I was enjoying by learning this
Glad to enjoy the essence of trignometry,
You're welcome! Happy Learning :)
Thanks for your interesting video for maths ....heartly thanks
It's my pleasure Seshaa and Thanks for your appreciation. We are happy that we could help you learn. We are glad that you understood the concept. Keep watching. 😊😊
Great explanation
The only channel where I click like button just after opening the video.
This is so much better than byjus 👍👍👍👍👍👌👌👌👌👏👏👏👏👏
I'm starting to understand Trigonometery more and more because of your clear and concise teaching, thank you very much for that but my original question still remains....WHY is this interesting?
Amazing explanation
These videos are very helpful for me...
wow youre just amazing. good visualization
Thanks for sharing :)
In the last part how it became AB=2sintheta and OA =2costheta
THIS CHANNEL IS AWESOME AND MATHS BECAME SIMPLE
Use θ you mortal creature
You are awesome amazing wonderful beautiful like person u always makea us happy with your amazing teaching and videos 😀❤❤❤❤❤
Thank you so much for your appreciation.We are happy to help you learn. We are glad that you understood the concept. You motivate us. We love our Pi Army and would like to stay connected.🤗🤗
Thanx for solving my doubts. Very helpful.
Thank-you wonderfully explained
EXCELLENT . THANKYOU .
I love your workings they are so organized
Thank you so much for your appreciation. We are glad that you understood the concept. You motivate us to do better. Keep watching our videos. 😊😊
thankss alottt mam..!!
Wow this really really helped me understand the topic thank you so much!
You're most welcome. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
just going to ask why are we going to divide all equations by four? thank you for your answer!
Super what a explaining no one can compete u
You make it very i feel you make it another lesson
good make video on all trigonometry ratio in unit circle
Can you please explain what are the secant, cosecant and cotangent in this case
Very fantastic information
Excellent!
Thanks a lot!
Really appreciated !
You are doing a great job 🖒.
Which software you are using for preparing these simulation ?
Thank you ❤️
Now I get why sin2ф×cos2ф=1 is written as it it! Thanks
What ?
It is very useful. Thanks
You're most welcome Sathya. We are glad that you understood the concept. We are really happy to hear that it was useful to you. You motivate us to do better. Keep watching our videos. 😊😊
Thank you so much
Thank you
Mam u r crazy in teaching I love it
Thank you so much! This was a part of my class syllabus and I literally had no idea about it. This video really helped me alot! Please keep going and once again thanks alot.
You're most welcome. We are really happy to hear that it was helpful to you. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
Thank you so much
U can't imagine how much ur videos helped me u're awsome ♥️✨
I'm so glad that we could help you learn. This really motivates us😊😊
Thankyou so much! So nice that I've found your youtube channel before taking entrance exams! So u know CETs are approaching! Your lessons, teaching styles and how you explain them clearly will surely help me to past the exams and remembering some lessons that I forgot specially in math. Btw, God bless you!:-)
3:17 so the tan theta is undefined in that case as it becomes a line parallel to the x axis, right? So it won’t ever intersect and thus we don’t know how much it measures
Very good explanation ❤️ loved it
Thank you so much for your appreciation. We are glad that you understood the concept. We are happy that we could help you learn. Do support us by subscribing to our channel. 👍👍
@@InfinityLearn_NEET ok
Excellent class, madam.Thank you very much
Thank you for your comment, Rajesh.
Happy Learning :)
5:21 Why are we dividing the entire equation by 4?
to get the value for one , as you know that you can perform an operation on both sides of the equation
@@ritikravichandran4255 I didn't understand what did you say
@@prakashindustries5941 to make the eqution simpler so that its solution is 1
You are just awesome🤩🤩
Thanks a lot, Gaming X YT!
Keep watching! 🙂🙂
very nice style Mam
Great videos. I didn't get it though when you said the tan function is a line from point B to the x axis. How did you conclude that?
Asome easy to understand ❤️❤️❤️
Thank you so much for your appreciation. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
Thank you so much people
How to get the co-ordinate of triangle in the form of sin,cos
Justttt Amazing 😚😚 I am so glad that I'm able too understand now every concepts just by understanding these basic concepts easily just because of you 💙💙💙💙💙
nice
You are amazing I appreciate your efforts
Thank you so much, Numan! Happy learning 😀
You're Brilliant ✌
Thank you so much, Keshav! Keep watching 😀
Wow this video made my concept so damn clear
Thank you so much for your appreciation. are glad that you understood the concept. We are happy now that you are all clear about your doubts. For more videos, please visit our website - dontmemorise.com/
Excellant
Wonderful
Love u man ❤
Which video should I watch after this
Great
Can someone please explain me why the green line is considered Tan?
how can tan increase as this is the radius of circle nd cant be changed
tan theta=1
4:45 i had the same doubt, then i changed the red "subscribe " button to grey.
Yoo!!
If thita is greater than 90 degree what will be the geometric figure?
My school days would have been better if i started seeing this 😪
U superb
I get it a lot more now. This is why I shouldn'tve gone into ap physics 1 with only algebra 1 QOQ
Why did we divide the full equation by 4 At last?
I have a doubt , how did we know that (sinθ)^2 +(cosθ)^2 =1
MashaAllah, you’re expressing amazingly ✨
Bcz your videos clear my many of concepts, which was missed ….💕
can you define your "tan" any further, because I didn't understand what you meant with "tan is a tangent function"