Maths Tutorial: Trigonometry Law of Sines / Sine Rule

[@MrArianmas]

Oh my god you explained this so much better than my teacher,you are a blessing.

[@MrArianmas]

***** to age kir dashti poshte keyboard zer nemizadi googooli

[@Atom-mk6cc]

Yessss same it’s a lot clearer to me however when I do my calculations she wants me to put it in Degrees and minutes which is no prob. THANK YOU SO MUCH

[@leo-akisiafa9327]

HaHaHaHaHaHaHaHa!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!... yes she is a blessing and thank god for that. But not all teachers are bad at explaining!

[@charle3679]

You have no idea how bad mine is

[@H1289-h8o]

Will u reply

[@Lisa-rg8uq]

guys if ur confused when to put sin on top or bottom, when you're looking for an angle sin is on top, when your looking for a side sin is on bottom of the fraction. Hope this helps

[@audreyrostova5102]

thank you!!😊

[@graccd]

lifesaver 2 hours before the gcse

[@lavavlog3957]

Best of luck ​@@graccd

[@Lazidiz]

Thanks

[@djsmart5794]

Lisa for Prez thanks haha

[@fuller7919]

watching this 8 years later and it's probably saving my life

[@RawStreak]

same

[@usamatahir9782]

9 years now*

[@zaimajammu957]

@@usamatahir9782 😂🤝

[@Rainbow_Sparta]

Facts

[@bossboyx862]

For real......😂

[@arsenewenger9351]

CAN'T BELIEVE YOU STOPPED MAKING VIDEOS. YOU WERE THE BEST MATHS TUTOR ON KZbin.

[@iukey]

yup

[@dannyx1024]

Julio profe is better

[@pianolessonswithbless879]

I think maybe she's dead

[@single-celled-idiot]

I hate when someone takes a break from KZbin and thinks the person is dead, she isn't dead.

[@kixlyi]

@@pianolessonswithbless879 no because they liked a comment which was a year ago so they're still active

[@ScottTurnerformeindustrious]

I am so grateful for your simple and effective tutorial on the Law of Sines. Great work, Thankyou!

[@sophsoph8695]

me too

[@further_maths]

Glad I could help you out! Good on you for taking it upon yourself to catch up and hitting youtube for what you needed. I wish all students showed that kind of initiative. You're going to be a superstar :)

[@abdullahiftikhar6599]

Hey, I don't know if you'll ever see this but its literally 1 am the night before my test all the way in Pakistan lol and your video really helped me grasp the basic concept on this. Wish you did a cosine rule as well because you're really good at explaining. Anyways, have a good day!

[@velaphikhoza6544]

I'm here after 11years and this has really helped me!

[@JJ-Olee]

You made this video before I was even 4 years old and now its helping me all these years later, thank you very much

[@UkuturaNdjakarane]

​@@abdullahiftikhar6599❤

[@tomlinzombie]

After watching this i realized that my school should fire our math teachers. Buy a faster speed of internet and new computers so we can learn from you.

[@ethancrandell6823]

+tomlinzombie yesssssssss

[@bidlobster8750]

I agree

[@praisysamuel3195]

Very true

[@KalelWRLD]

big facts

[@jerintasnim2111]

deadasssss

[@pechannnnnn]

You taught, in 10 minutes, what my teacher attempted to in an hour and 10 minutes.

[@vlr11191997]

My teacher explained it to is for like a minute and a half. And then wouldn't help us with it afterward. This lady actually cares about teaching.

[@JonathanMcConico]

Right!

[@revlocked8675]

I still don't get it, until I watched this video lmao

[@thisisit595]

Correct yourself. It was an entire unit

[@aestheticvibes5798]

pechannnnnn samee

[@borislavignatov5499]

This short video helped me understand trigonometry more than months of school

[@memeinformationandreviews9381]

Same haha

[@randroid4504]

lmao same my class does the same thing over and over again xd

[@MrSkyaka]

THE LOR OF SINES

[@SkeleCrafteronYT]

Oh shut your yap

[@MarcusAseth]

the lore of sine? I want to hear more about this lore :)

[@spoooook]

MrSkyaka deadddd 💀💀💀

[@juanitabalanza2297]

I was preparing my salmon for cooking and thats what I heard but in my head it was law . Lol

[@log6n]

@MA Granin lol she's very clearly australian

[@alearias3395]

You taught it better in 10 minutes than my teacher could in an hour, thanks!

[@scapekiwi]

so true

[@further_maths]

Haha nope! Just really busy unfortunately. I made the bulk of these videos when I was working part time cos I was studying. These days I have a full time job and a lot of other commitments, so finding a spare 10 hours to make one video is tricky! I'll try and post some more down the line though. Glad you like them :)

[@ImModernTrading]

I appreciate what you done here. Good luck with your endeavors.

[@SarahHugzBuddy]

your explanation is so much simpler compared to whatever the hell my geometry teacher taught me

[@riley96]

Same holy shit my teacher made no sense and was going 100 miles a minute

[@mirabellehayati5582]

Yes! CDLI is soooo annoying. I don't learn anything, I always have to go to youtube

[@aryanchaubey6374]

It should have been your trigonometry teacher.

[@fishsauce617]

Aryan Chaubey Nope. In our Geometry class we worked on this sort of stuff in February. In the book and everything

[@lilyscott9902]

Aryan Chaubey they introduce it in geometry

[@joegrey5322]

Thank you this should help me with my exam tomorrow

[@further_maths]

+joe grey You're welcome! Good luck with your exam :)

[@alamdarnaqvi564]

same plz like hehe

[@qtestchariotchariotkb3223]

joe grey sameeee

[@crashbunks]

@@graceehastings8443 how'd you do

[@further_maths]

@Lorenz Panes Yeah sorry about that! It's cos I went and got a full time grown up job and ran out of time. Still hoping to find some time to make more of these one day soon, but it never seems to work out that way.

[@accuseeed]

+vcefurthermaths Thank you so much! Omg never knew somoene explained Trigonometry much more clearer than you. THANK YOU!

[@dedemarshall9132]

ohhhh . hi . thank you for breaking down this example for me, I really didn't understand how my professor was teaching but u helped me. thank you

[@snowecaddel9454]

11 years later and this literally just saved my mark on my exam. I can’t thank you enough. I would’ve failed the trig section if not for this ❤

[@misslarbey421]

As a primary school teacher relearning GCSE content to teach GCSE - this video was very clear and very useful! Wish there was one on the cosine rule too!

[@elkowasaki]

11 years later, the vid is still relevant and helpful. Thank you so much :)

[@Eror404-cz7cg]

fr

[@snowecaddel9454]

Same! I’ve got an exam in a few hours. Hopefully I do well 🤞

[@Tony.........Starky]

Watching 11 years later and tomorrow is my math exam

[@yaoiloveruwu6251]

SAMEEEEEEE I HAVE MY FINAL IN 9 HOURS

[@KeaganVanderWalt-en4yn]

Watching this before mine too

[@mcdonaldsmelon]

real me too I have mine in 12 hours

[@naveerasidd]

Samee

[@sniffmatip3865]

So glad for this, forgot half this stuff after leaving school. I've been sent back to college from my employer and your chanel has helped me so much brush up on a lot of mathematics.

[@NO-tw1lf]

You just saved me from failing a math test that I knew basically nothing about. You’re a lifesaver

[@Eren92812]

no joke, one of the best math videos ive ever seen, makes things soooooooooooooooooooooooooooooooooooooooooooooo much easier, literally saved me 3 hours

[@yuckfea6236]

I bet all of the people watching this have their math exam tomorrow.

[@GiftAdikpe]

Like you have been in same shoes

[@judewolfenden1896]

Yes....

[@I-live-in-a-cave]

Lol yeah

[@further_maths]

Not yet - but that's next on my list! It's hard to find time lately though, so it could be a little while. Subscribe so you can see as soon as I upload it! :)

[@nighttangle8519]

Excellent video! I went from having no idea how to do this to knowing it very well. You taught me in 10 min what my teacher could not in 2 days. Thank you so much!

[@MrJamhamm]

Oh my God this is the best and easiest explanation of this on KZbin. THANK YOU

[@CazzaCanola]

Trigonometry has always been my fault in maths, you just changed that. You are so much better at explaining it. THANK YOU!!!

[@ChrisParris-c9m]

I feel like teachers nowadays give us too much unnecessary information without explaining them. Halfway through and I'm understanding this way better. Good vid.

[@jacob.9664]

Video came out almost 10 years ago and its still helping people. Thank you!

[@Musiclovergirl1232]

my teacher thought us this for a three hours in total and he didn't made sense. Thanks for the lifesaver!

[@JecePlays]

Hi my name is JC and I'm from the philippines and this has helped me with my periodical test tomorrow on march 9 I'd like to say that you taught me better than what my teacher did I learned everything I needed in this video alone thank you so much ^_^

[@josephlim3207]

Pogi si Jc Juan

[@epicman7818]

Musta jc from 8 years ago?

[@saddestjas]

I know this is just the 600th comment but thank you! The accent also helps me because it's so calming and I can't wait to walk into class tomorrow to retake and ace a quiz that I absolutely failed today

[@ritammukherjee3272]

Why did she stop making videos :/ I agree with ur comment, her accent and way of teaching was so perfect..

[@pataponman280]

THANK YOU, they didnt really teach me this in school for some reason. and this year apperantly we were supposed to know it! You are a life saver! :D

[@BalaAnga]

This whole process took my teacher 45 minutes to teach us... you compressed that into a 10 minute KZbin video and I learnt more from you than my teacher.

[@qtestchariotchariotkb3223]

It's my exam tomorrow and this video really taught me more than my math teacher could. i mean he's smart and all but he's really giving me a hard time

[@cwit3215]

Using a right angle to determine which equation would solve my unknown is a time saver i hadn't thought of.

[@BobMcCoy]

*TODAY I WILL BE TEACHING YOU **_SINE LOR_*

[@Jacob-rz4uz]

My teacher never taught me that third scenario. She put it on the exam anyway. Thanks, much love.

[@celticbhoy4588]

on the first equation that ends around 4:49, i keep getting the answer -6.26.... i dont have the fraction button so i am dividing, anyone know how to fix this?

[@HDCalcs]

In case anyone else is having this problem: It looks like your calculator is set to Radians (does it say RAD at the top of the screen?). Since this equation is using degrees you need to make sure your calculator is set to degrees (DEG). Good luck!

[@ragbabymilo8118]

@@HDCalcs omg THANK YOU i been tryna firgure what was wrong w my answers

[@NickEnchev]

Amazing video, only comment I want to make is that the angle I calculated around 8:50 in the first part was an odd choice given the visual representation. I thought I did something wrong when I worked it out before you, visually it does not look like a 94 deg angle, rather it looks less than 90 deg.

[@terencebrown6799]

All though you give a good explanation in the beginning, you don't explain how you get x=5.76 very well. I believe if you breakdown that piece of the puzzle, then some of it will become clear.

[@BobMarley-vl5gl]

terence brown although I’m 5 years late inverse sine is when it changes to the other side of the equal sign

[@clumsydins9771]

My Teacher explained this for two classes which is 90 minutes and nothing entered my head. And this a 10 minutes video taught me more than he was able to achieve. Thank you.

[@MrHarleySoliman]

This video actually teaches better than my teacher.

[@vampiremahra6602]

@@rzsteez3970 hows ur life 1 year later?

[@jeffreychavey4161]

I'm learning this just for fun now ... the teachers I had in school were smart (I guess) but clueless as to how to explain these concepts to another person. Thanks

[@JanClydeMacaraegJantheMan]

Came here to refresh my knowledge. Watched it, I understood everything, had no problems following and it came easy through my head. Nice job!

[@lina.lecompte]

This was SO helpful. Like seriously.... why dont schools hire people like you.

[@ididntventiswear842]

the dislikes are from math teachers

[@further_maths]

Haha that makes my day!! :) I'm glad it was helpful! Let me know if there are any other topics you'd like to see covered. What else is in your unit?

[@AnimatorJackie]

Thank you for making this clean and simple! I really appreciate it! Great work!

[@nerdkidd8089]

Thank you so much, I love you... Before, I got a friggin score of like 10 out of 50 in a quiz.. This video made me understand what on jupiter is going on... You can explain way much better than my teacher.

[@pinpointnoobworld]

My teacher is dumb and have a test tomorrow this is helping me very much thanks a ton. Btw the way you do your X's are weird but make them look sick

[@mse5842]

I'm pretty sure everyone uses swirly X I didnt know why until I saw 2×x×3 or sumthing like that :P

[@pravarsinghdadhwal6308]

@@mse5842 ye everyone uses curly x

[@renzocresci6037]

Thank you so much , I didn't understand nothing about the chapter until I saw your videos 👌🏽 , You have a new subscriber right here

[@vaneezaraja8264]

Are all Australians good at maths or something? What's in your "wata"

[@jacobh1995]

I know, they're just lying about their prime minister being an idiot to keep Americans and others away.

[@mirakhiralla2507]

Jacob H Hey that's not true. Don't just say that -.-, I am an aussie and a lot of time people aren't proud of our pm.

[@whyareyoureadingmynameyouf4639]

Mc Lovin' Malcom turdshit!

[@semnoz9502]

@@whyareyoureadingmynameyouf4639 LMAO YOUR NAMEEEEEEEEEEE

[@grumpygato99]

Thanks. I literally have never worked with sin before and its gonna be on the test im taking tomorrow. 8 hours away actually, I should get to sleep soon. Thank you for your help stranger on the internet!

[@seyamnida6784]

GOD BLESS THIS WOMAN!!!!!!

[@hiarchie]

I don't know if you're gonna see this comment but I have a question about angles. You explained at 1:45 that the relation between an angle and the opposite side is so because if the angle were to change, then the side would change. My question is, wouldn't everything change? Not just the "related" side. So is there another reason why the angle is related to it's opposite?

[@fj5162]

This literally taught me how to do the sine law in 10 mins, something my math teacher couldnt do in months

[@zylexity]

It blows me away to see how crappy my school system is when it took me over a week to barely understand this, and I watch this 10 minute video and I'm now a master ;)

[@TheShahraiz1234]

So many Australians! OMG I swear every maths video I've watched has been done by an Aussie.

[@gxd-df5qg]

This 10-minute video taught me what my teacher couldn't in two hours

[@tomato25]

Thanks that's so helpful for the longtest tomorrow

[@Itzmeh_Esther7]

It's been 11 years since this video came out but still its saving thousands of students grades. Including me... :D Kudos to you Ma'am..

[@tjeastcoast1556]

Thanks for the help, and love the accent.

[@jessicazimmerman4975]

thank you so much i was lost until i found your video. You make it so easy.

[@Julian-Loves-Cats]

Thank you so much, for whatever reason I as a junior still can’t retain information easily, however this video really helped! Thank you very much!! 💟

[@jzwicewi]

Excellent instructional video. Really helped me remember the concept I learned 10 years ago but have now forgetten.

[@RawStreak]

8 years later still learned it perfectly in 10 mins ty

[@dirkvalentine7297]

Perfect explanation. Sat in maths class for almost 2 hours and understood nothing the maths teacher was trying to get across. Sat here for 5 minutes and fully understood the concept. You're the best! Thank you for the amazing clear explanation!

[@laurenc8647]

THIS WAS SO HELPFUL. Thank you!

[@Sam-zq4yx]

Gotta GCSE tomorrow, may have just saved me. Thanks a lot!

[@nicholaschan7153]

lmaooooooooooooo am i the only one that realized the method is wrong its supposed to be 10 x sin35 / sin95 NOT 10 / sin35 x sin95

[@nicholaschan7153]

@@Bundwich 4.47

[@b0uqu3tder0s3]

Watching this the morning before my test. Understanding it better

[@TheElectrozoid]

the lore of signs!

[@rakhibanerjee8767]

Nice video.. Well explained..Though I am studying in class 8 , i understood it perfectly... Thank you very much..

[@LariosGiveNoFucks]

It's such a shame that I ended up with a C in trig. One of my problems in that class was that I did not really understand my professor due to her accent and the way she would over-complicate explanations of certain concepts. I was also kind of intimidated to ask questions during class because I felt like others didn't have the same problem. Fortunately, I'm in precalc and so far I've aced my exams and quizzes by doing my own research outside of class and my textbook. Thank you for this easy and sensible explanation!

[@TheCandycanegirl72]

my teacher was away and couldn't give this lesson and , he kept moving on with other chapters when he came back and I was so lost until I saw this video thank you so much , it was so helpful!~

[@Ray-ye8gz]

wow.... what a great explanation! Understood it soo easily! Thanks! I hope to see more of your easy and understandable videos! :))

[@TheYOUNAN69]

Sine is Sinθ = opposite / hypotenuse which can be abbreviated into Sinθ = O / H In any right angled triangle: Hypotenuse^2 = base^2 + height^2 or using pro numerals makes it c^2=a^2+b^2

[@SharkRockstar]

I love maths, because of you. Alhamdullilah..

[@rohank3757]

Alhamdullilah😊

[@jamesatkinson4702]

Learnt this this morning for my maths GCSE and It came up! Thank you

[@Annequills]

Did you do this on Powerpoint with a tablet mouse? Love your graphics

[@further_maths]

Trying to get geom and trig videos done first sorry! I'll do matrices after that. There are some really good matrices videos on youtube already though if you search by specific topic.

[@further_maths]

You're doing sin95/sin10. There is no "sin" before the 10. It's just sin95/10 Hope that helps! :)

[@Vancleef_]

Thank you so much i have a test tomorrow and it feels so good to finally understand what hes been talking about all week

[@viniciuscaetano6358]

I put 9/sin30xsin94= 28.2 why?

[@stoliez]

+vinicius caetano might be the way u punched in the numbers

[@Cookedfrfr_]

11 years later and your still saving me

[@mrstuartcampbell]

Hi there. I really like this video (and your others for that matter). I am a maths teacher in the uk and would like to make some short revision videos for my students along similar lines. I was wondering... what software are you using to record/edit your videos? And are you using a tablet to draw on? Many thanks! Stu

[@naimax8205]

you dknt understand how happy i am we have been on this topic since november its now january and i finally get it i am beaming with joy

[@duck730]

Watched this during the test

[@sahimpatwegar3777]

Watching this video after 9 years but... It really helped

[@BrainGainzOfficial]

0:05 "The Law of Sines can only be used for non-right angles triangles" This is not true. It's almost always easier to use pythagorean theorem and trig functions to solve right triangles, but the Law of Sines still works...

[@spottedwillowwh8725]

This taught me better than my math teacher, thank you

[@nofawkesgiven415]

Learning Off KZbin Because The Education System At School Is Broken. #BrokenEducationSystem

[@tomrose6341]

Yep!

[@ALARIO-uf6wp]

Watching this eleven years later for my math exam tomorrow. I don't know how to thank you

[@speedbase5483]

Please upload :)

[@hdadam203]

yahooooo, made my day. Thank you so much for a beautiful video. i got what i was looking for. Peace !!!!!!

[@paulkouri7786]

I wish my teacher was this gentle, mine talks so fucking fast Costansinhypadjacentoppositecscseccot, okay guys?

[@RachelsOnYouTube]

Please help! I keep getting 500 something or 3.70 for the first problem. What am i doing wrong???(Edit: I figured it out. Took me a second lol. Just found your channel and I am thoroughly impressed. I hope I see more from you someday!)

[@brownman9547]

LAWr???

[@curlenebain]

After this Video, you will definitely be able to do the Law of Sines with ease. I give this video a 10