The trigonometric functions include the following 6 functions: sine, cosine, tangent, cotangent, secant, and cosecant. If you love our content, please feel free to try out our super-affordable premium content. Check out our ALL videos for this Chapter: th-cam.com/video/uFToS0sZgm4/w-d-xo.html
I am currently in grade 4 but I am applying for this Olympiad that requires me to learn topics from higher level books, your permutation and combination videos as well as trigonometry helped me beyond words. Thank you for helping students all over the world. Love from Bangladesh🇧🇩
Im very thankful for explaining this easily. The only thing I want to ask is how those 3 more functions' formulas are based on the reciprocal of the formula of the sin, cos, and tan? I mean why or how come did the mathematicians went to conclusion to based it on the reciprocal of those? I just want to know
a way to get the other five functions just from _sin_ (without the super hexagon) would be: 1._for _csc_ just do 1/sin 2._for _cos_ just do 1 - sin (because sin + cos = 1) 3._now that we have cos, we can get _sec_ with 1/cos 4._and since we have sin and cos we can get _tan_ with sin/cos 5._lastly for _cot_ just do 1/tan and you're done steps (1-2) and (3-4) are interchangeable in order
another easy way to know the three other functions is by looking at the third letter coSecant seCant coTanget in which S = sin, C = Cosine, and T = tan therefore we will know that coSec = 1/sin seC = 1/cos and coT = 1/tan
I like the way you structure your videos :) I was also thinking in my head that i wished cosec went with cos while sec went with sin. Would have been a hundred times more logical but it is what it is lol
You're most welcome Claire. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
Please make a video for sin 90 + theta = cos theta (I can't understand how the right angle triangle is getting chosen for angle as it's not possible to 90 + theta where 0
You are the best teacher in the world . Pleas pleas suggest us some ever Best Books of science , maths , and GK . For become a stronger in studies . Some book in which we can clear our fundamentals and some basic and most important laws of subjects .
The order of 'SOH-CAH-TOA' seems similar to the verification of a cubic polynomial alpha-beta + beta-game + alpha-game = c/a. and the order of that Identity. So, all these mathematical functions are interrelated at some points which haven't been yet defined by the present mathematicians and they yet can't prove their interpreted relations of these mathematical functions. We still don't know what these roman and Greek mathematicians meant by these functions. These functions were derived from the greek and roman and some mathematicians interpreted them as these mathematical derivated functions that could be used in different sections of mathematics. Trigonometry is a very useful aspect, if learned we can apply that to many parts of our activities, not even in real life, but also while adding a physical framework (physics) will developing a 3-D game for Game Developers. So, therefore Trignometry is useful and easier to be learnt.
This helps alot a bunch of TH-cam videos are too simple or too complicated I'm so glad that Don't Memorize helps cover my science and math lessons in class 9 your videos have been so helpful and I hope you keep it up thank you!!!
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. 👍👍
Amazing!! After watching this video, I'm starting to like maths even more. Plus, we will get trigonometry only in the 10th grade but I started to learn it in 9th grade itself cuz I LOVE MATHS
why did u make the next video private please it's a req to make it public again this is the only channel that can clear my concepts plsssss make it public
The trigonometric functions include the following 6 functions: sine, cosine, tangent, cotangent, secant, and cosecant.
If you love our content, please feel free to try out our super-affordable premium content. Check out our ALL videos for this Chapter: th-cam.com/video/uFToS0sZgm4/w-d-xo.html
Best part of this channel that they never ask for subscription and likes
pratham Kumar ha ha 😏😏😏
they do at 0:01
Truthh
Yeah dude
I remembered it as
COT=Adj/Opp= CAO= Can Aunt Olivia
Cosec=Hyp/opp=CHO= Cook Healthy Oats
Yes
Sec=Hyp/Adj=SHA=She Have(the) Ability...Thank u {^_^}
in french, we say (cah, soh, toa) which means break or get out (casse-toi), a sure way to memorize the formula !!
Are you in france
@alpha which country....?
I defenetly understand these French, I’ve live through it Lmao 🤣
@@MrGrillothecricri same !
amazing ... you give logic of everything ... hats off
Thank you for your kind words! We really appreciate your compliment :)
Best most talented expert teacher of math
I love you because now trigonometry is easy for me
I'm glad to hear that. Thank you for sharing and thanks for watching! :)
I am currently in grade 4 but I am applying for this Olympiad that requires me to learn topics from higher level books, your permutation and combination videos as well as trigonometry helped me beyond words. Thank you for helping students all over the world. Love from Bangladesh🇧🇩
Im very thankful for explaining this easily. The only thing I want to ask is how those 3 more functions' formulas are based on the reciprocal of the formula of the sin, cos, and tan? I mean why or how come did the mathematicians went to conclusion to based it on the reciprocal of those? I just want to know
Same here
They put them to the power negative one and gave them names...
I'm joking
The Best explanation i have seen on this subject, thank you.
Loved your video this is the first time I studied trigonometry thanks for making it easy
a way to get the other five functions just from _sin_ (without the super hexagon) would be:
1._for _csc_ just do 1/sin
2._for _cos_ just do 1 - sin (because sin + cos = 1)
3._now that we have cos, we can get _sec_ with 1/cos
4._and since we have sin and cos we can get _tan_ with sin/cos
5._lastly for _cot_ just do 1/tan
and you're done
steps (1-2) and (3-4) are interchangeable in order
Amazing solutions 👍👍
Thank you, Prakriti!
Happy Learning!! 🙂🙂
Great way to teach trigonometry. I studied it exactly 30 years back.... literally scratch my head
Thank you
I'm verry happy
God bless you
Wish someone also covered real life application of all such math.
another easy way to know the three other functions is by looking at the third letter
coSecant
seCant
coTanget
in which S = sin, C = Cosine, and T = tan
therefore we will know that coSec = 1/sin
seC = 1/cos
and coT = 1/tan
Just one word
AMAZING!!!!!!!!
I like the way you structure your videos :)
I was also thinking in my head that i wished cosec went with cos while sec went with sin. Would have been a hundred times more logical but it is what it is lol
Very useful brilliant job....do well as many in maths
Superb experience
This was a very good video since it guides students to remember the past topics and also guides students to learn the topic in advance..❤️❤️
You're most welcome Claire. We are glad that you understood the concept. We are happy that we could help you learn. You motivate us to do better. Keep watching our videos : )
@@InfinityLearn_NEET GodblessYou❤️
Today I am watching your entire series good work
Please make a video for sin 90 + theta = cos theta (I can't understand how the right angle triangle is getting chosen for angle as it's not possible to 90 + theta where 0
You are the best teacher in the world . Pleas pleas suggest us some ever Best Books of science , maths , and GK . For become a stronger in studies . Some book in which we can clear our fundamentals and some basic and most important laws of subjects .
for physics hc verma concepts of physics , for chemistry inorganic k.ramarao maths cengage
Thanks guys
Your videos are logical and interesting. Please upload class11 maths trigonometry
The order of 'SOH-CAH-TOA' seems similar to the verification of a cubic polynomial alpha-beta + beta-game + alpha-game = c/a. and the order of that Identity. So, all these mathematical functions are interrelated at some points which haven't been yet defined by the present mathematicians and they yet can't prove their interpreted relations of these mathematical functions. We still don't know what these roman and Greek mathematicians meant by these functions. These functions were derived from the greek and roman and some mathematicians interpreted them as these mathematical derivated functions that could be used in different sections of mathematics. Trigonometry is a very useful aspect, if learned we can apply that to many parts of our activities, not even in real life, but also while adding a physical framework (physics) will developing a 3-D game for Game Developers. So, therefore Trignometry is useful and easier to be learnt.
This helps alot a bunch of TH-cam videos are too simple or too complicated I'm so glad that Don't Memorize helps cover my science and math lessons in class 9 your videos have been so helpful and I hope you keep it up thank you!!!
Thank you🙏 soo much for u r great work
I think it will helps me👈
Liked very much... 👍👌
Amazing mam ☺️☺️☺️
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. 👍👍
omg thanks for helping
Most welcome, Krishna!
Happy Learning! 😃😃
tan . cotan , sec . cosec , sin . cosin ... this is the correct way to remember
Relearning trigonometry
COHO-SEHA-COAO is the code for the rest three functions🎉
thankssss teacherr
Amazing!! After watching this video, I'm starting to like maths even more. Plus, we will get trigonometry only in the 10th grade but I started to learn it in 9th grade itself cuz I LOVE MATHS
why did u make the next video private
please it's a req to make it public again
this is the only channel that can clear my concepts
plsssss make it public
Please explain ex 2.2
Nice video
1:03 I
know formalues
Teacher: (to me) solve the problems on the board
Me: yes 😁😁
nice video I like it
Nice
Thank you so much for your appreciation. We are glad that you understood the concept. For more videos, please visit our website - dontmemorise.com/
Great
But ,
There's asked,
What is trigonometric function ?
How do we define ?
Who are all here from Excel Central School
But where is the next video😭
1:28 😂😂😂😂
Okay where are cosec, sec, cot on unit circle.
It can't be told in words..........
Nice mam
Thank you so much.
Happy Learning :)
Who all are from JPIS
Plz can Yu launch videos for class 11 trigonometry plz I can't understand it 😔😔
Register on our website to gain access to all videos and quizzes for free:
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Happy Learning :)
Total confusion
Some People Have Curly Black Hair Turning Purple Blue
এভাবে তো ভেবে দেখি নাই
bangali ☕️☕️☕️☕️☕️
Great