Radians and Degrees

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Radians and Degrees

Рет қаралды 30,441

Күн бұрын

What are Radians? Radian unit explained in a simple and practical way!
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Radians are a unit of measurement for angles. They are the standard mathematical way to measure angles in trigonometry and calculus. Unlike degrees, which divide a circle into 360 parts, radians measure angles based on the radius of a circle.
One radian is defined as the angle subtended when you take the radius of a circle and wrap it around the circumference. In other words, if you were to walk along the edge of a circle for a distance equal to the radius, you would have traversed an angle of one radian.
In most mathematical calculations involving angles, radians are preferred over degrees because they simplify many formulas and make mathematical relationships more elegant. For example, the trigonometric functions (sine, cosine, tangent, etc.) are often expressed in terms of radians in mathematical contexts.
At Manocha Academy, learning Science and Math is Easy! The school coursework is explained with simple examples that you experience every day! Yes, Science & Math is all around you! Let's learn every day from everyday life!

Пікірлер: 96

@ManochaAcademy 20 күн бұрын

For LIVE Classes, Concept Videos, Quizzes, Mock Tests & Revision Notes please see our Website/App 👉Our Website: bit.ly/2KBC0l1 👉Android App: bit.ly/3k48zdKManocha Academy

@rohitshastry2007 8 ай бұрын

This is really great sir! Thank you! Can't wait for your class 12 course soon!!!

@ManochaAcademy 8 ай бұрын

You're very welcome!

@Bint_e_islam-s 8 ай бұрын

Omg 😱, I just wished for this video like a week ago. Thank you sir ❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

@ManochaAcademy 8 ай бұрын

Most welcome 😊

@Bint_e_islam-s 8 ай бұрын

Sir please make a video on basic statistics 📊 😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢😢❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

@PFam1 8 ай бұрын

We need more teachers like you sir… my son had been learning a lot through your videos.. thanks a lot

@sriritwikshastry9603 8 ай бұрын

Amazing Maths video!!!

@TheRealAbhimanyu 8 ай бұрын

I am Very new this channel Although i had watched your videos 1 years before. The Video was super informative and Amazing.

@user-gh1ng5tp7q 8 ай бұрын

Thank you sir you are a fantastic teacher❤😊😊

@ManochaAcademy 8 ай бұрын

Welcome

@andreedwards416 8 ай бұрын

Sir thank you for this video i have a test coming up and im sure im goonna ace it now

@CleetusL-to7om 2 ай бұрын

Sir is the answer for the home work q is 15:12

@TG_902 2 ай бұрын

Thank you sir for making our concepts crystal clear ❤😊 Your videos helped me alot ! Informative & practically I understand much better from Monacha Academy ❤

@larissa23734 8 ай бұрын

sir you have made error in calculation 4x90x7= 2520 not 2250 but any way it is ok

@Quran.And.Science 8 ай бұрын

I don't believe my eyes finally seeing you explaining radians sir. Now I am sure I will be perfect with them.

@sreenianilkumaraj9467 8 ай бұрын

r(1) : r(2) = 5 : 4

@jakeames6840 3 ай бұрын

OK, your video is very good, but you have not explained why using Radians is better than using degrees. The 360 degree circle is arbitrary. I want to use a 378 degree circle so I can divide 7 into in 54 for my accurate Sacred Geometry drawings on CAD. How do I do this and how do i find the points on the circumference for my rays? Thank you.

@Dahonekid 8 ай бұрын

Hey Monacha do you also teach biology...I have an upcoming exam and I need help on some topics

@aanyarajani8850 4 ай бұрын

r1 : r2 = 5:4

@madhubala215 4 ай бұрын

sir ...really you are energetic ❤

@AaruYoussi 8 ай бұрын

Thank you so much sir ,,, I'm glad to study with you sir ❤ ,,,, you teach every hard concept in an easy way 💖 I need a teacher like this especially in physics and mathematics ❤ thank you very much sir love from Hyderabad ❤❤❤

@user-gv1yf9gt5d 6 ай бұрын

Hello sir I😄😄😄 like your ways of learn and thank you for your helps

@user-vd6rh7fq2z 8 күн бұрын

Super class sir , thank you very much

@user-mu6np8jj6k 8 ай бұрын

Sir please make a small video on making algorithm and flowchart to add the first 100 natural numbers and

@silverlining6516 4 ай бұрын

We are not converting the fractions into mix fraction, we are converting them into improper fraction, hope it helps the students

@prashantgupta43905 4 ай бұрын

The ratio of the radii of the circles in the H.W. question is 5:4 👍🏻

@Zeeshu10 3 ай бұрын

Same

@Amrendra25 3 ай бұрын

Yes

@user-mp7wn8tr5g 2 ай бұрын

How did you calculate it since the arc length wasn't given?

@prashantgupta43905 2 ай бұрын

@@user-mp7wn8tr5g The arc length gets cancelled out while we solve for the ratio 👍🏻

@Praveenk009 8 ай бұрын

When it uploaded

@user-bh4ob2qe5j 8 ай бұрын

Please in the homework assignment you gave how will I know the value of l in the formula

@Aakashgupta4280 Ай бұрын

Sir please make one video on calculus.

@MusaAtokuavo-uk4we Ай бұрын

thanks you so much sir you are teaching very nice 👍 please may you make a video about equation of circle in additional math and calculus, even differentiation.

@user-my9bd7jd3p 8 ай бұрын

Sir please make a video on preparation of 2024 board exams

@kamalrajkhadka123 8 ай бұрын

Thank you sir❣️

@Elsa-xn7ke 8 ай бұрын

sir teach chircles and area related to circles class 10 cbse please !!

@user-cn3rm7sm7t 8 ай бұрын

Please conduct live sir

@addiszemen-f8d 13 күн бұрын

very nice

@tomcruise9317 8 ай бұрын

What is minute in angle

@SudeepAdhikari0611 8 ай бұрын

*Your Speciality of making concepts Super Easy made me fall in love wid this Channel* 😊❤

@Dr.VishalShah23 4 ай бұрын

the homework question which you have shown in the video it is in the ratio 4:5

@Amrendra25 3 ай бұрын

r2:r1 = 4:5

@kasechterefe9357 6 ай бұрын

5:4

@payelsaha9141 24 күн бұрын

12:18 , it will be 1.746

@smtlatha8698 8 ай бұрын

Sir can you plese tell quardiletrals for class 8❤

@user-fj7xr1kv1p Ай бұрын

How this formula formed

@user-io6rv5cv2y 6 ай бұрын

(4*90*7)=2520 not 2250

@user-tu7pe2ib4h 4 ай бұрын

Yes!

@TG_902 2 ай бұрын

🙏🏻🙏🏻

@NitishKumar-qz2dp 3 ай бұрын

5:4. Sir ji

@user-cn3rm7sm7t 8 ай бұрын

Will u help me to do trigonometry identitic problems easy and crystal clear sir plzzzzz😢😢😢😢😢

@FaustinaOsei-uf7oj 7 ай бұрын

Awesome video at least its beneficial to non native Hindi speakers else I wouldn't have watched the video. Please do not make it in Hindi. Thanks

@sonalidutta302 8 ай бұрын

R1:r2 = 5:4

@user-vd6rh7fq2z 8 күн бұрын

H.W ans.17/12

@rafiahamed2978 8 ай бұрын

🥰🥰🥰

@bernaridho 23 күн бұрын

Angle should be used. Not theta, x, or whatever. Math and physics book are so bad, so not straightforward, inefficient.

@kalsoommunawar2197 8 ай бұрын

75/60=(r1/r2)(l2/l1). l2=r2,l1=r1, right side will be 1 So not getting answer

@gamefunhd6663 8 ай бұрын

The ratio of their radii are 5:4 .... Plsss tell me the answer sir

@user-mp7wn8tr5g 2 ай бұрын

Please how did you calculate it since the arc length wasn't given?

@AshAfton-Cc 2 ай бұрын

It is same length @@user-mp7wn8tr5g So we can calculate the value of both the arc lengths and equal it with the answers to find the ratio

@AshAfton-Cc 2 ай бұрын

If you don't understand what I'm saying feel free to ask At first I did several ways to calculate the answer and ended up completely blank

@jakeames6840 3 ай бұрын

I use Jain 108 Pi, which is 3.144. He has proven this is the real Pi.

@ravileela1797 8 ай бұрын

❤

@guess8891 8 ай бұрын

Hello sir🎉

@Dahonekid 8 ай бұрын

Thanks for the video🙂! looks like i came early😂

@Praveenk009 8 ай бұрын

I like this video at 2 min😮

@mumtazkhan1642 8 ай бұрын

❤❤❤❤❤

@Bint_e_islam-s 8 ай бұрын

Yummy cake by the way 😂❤😂❤😂❤

@user-cn3rm7sm7t 8 ай бұрын

Hello sir

@ravileela1797 8 ай бұрын

Hi sir Iam Gayathri r. Ssc class 10th st. Marks high school

@munavathsiddhu3610 3 ай бұрын

4 I:5

@vinodsinghal1247 5 ай бұрын

4:5

@subash4920 Ай бұрын

4/5

@raghavi9258 8 ай бұрын

First comment and first like

@ManochaAcademy 8 ай бұрын

Thanks for watching 👍

@raghavi9258 8 ай бұрын

Pls reply

@LelibPaola 8 ай бұрын

Sir plz reply 🙏🏿🤲

@1sivarama 2 ай бұрын

⁵

@Alpha_sports698 14 күн бұрын

Systumm!!!!!!!!!!!!!!!!!

@Alpha_sports698 14 күн бұрын

Thanks

@Alpha_sports698 14 күн бұрын

@Dr.VishalShah23 4 ай бұрын

is it wrong

@user-nf4tw3of9w 3 ай бұрын

You are mad ra

@hdgaming5400 Ай бұрын

Sir bas na 😂😂😂😂

@hdgaming5400 Ай бұрын

Sir khana khao bhuk lagi hai teko 😂😂😂😂😂😂😂😂

@shaikahmed7759 8 ай бұрын

r2 is 4,r1 is 5

@mansijmondal2637 6 күн бұрын

Nhi bhai..4:5 ratio hai value nhi .. so tum keh skte ho r1 = 4x aur r2 = 5x

@keertheshkeerthesh7002 2 ай бұрын

I think its physics

@Rj0130 2 ай бұрын

Yes it is physics of class 11😊

@abhaykant417 8 ай бұрын

Pls speak Hindi in any video

@youngnaga9388 6 ай бұрын

😂

@madangowda.b1226 2 ай бұрын

5:4

@pritisingh2836 Ай бұрын

❤