Sine waves explained through a story

[@tibees]

👚The shirt i'm wearing is a design that I made myself. They are available at: teespring.com/stores/tibees

[@ronalrocco4922]

I never enjoyed math. now I do. nice job. excellent teacher.

[@matthewcarlson1748]

Your videos are so fun to watch! You are very smart and you always have a smile! Love it!!

[@Newhike23ds]

Lobevmhgnjuuuuuuuu mkgu know jjfju jjo of the ji hhggffggg ji I'm mind kj

[@__WJK__]

Great video. That said, love the outdoor scenery and a bit jealous seeing Spring arrive in Australia...while (conversely) here in the Midwest US/Northern, Illinois... Autumn has passed and Winter has actually arrived nearly an entire month early!

[@victormalham5716]

Hey tibees can you explain in video s why the electron dont fall on the nucleus thanks from Switzerland

[@20shourya]

this story has lots of ups and downs.

[@Fl4dd3rm0uz]

As requested, here is your chortle, fellow humerus being.

[@durhamgrigg3125]

😂❤

[@Electroblud]

A... warning sign. No you didn't! A WARNING SINE Absolutely amazing xD I already love this!

[@tibees]

hehe

[@2neutrino]

ok

[@snabbott]

❤

[@bfish89ryuhayabusa]

Bob-ing up and down.

[@enzotje123]

Also Bob got a tan.

[@cannibal4363]

My "go to" voice that soothes the soul....now relaxed, goal achived.. ty.

[@ty9884]

Me, too. But I'm still shaken by the "dangerous sea creatures" at a scant 6 metres under the surface.

[@vk2ig]

@@ty9884 They're only a problem when the seastate reaches 6 sin(2πx/5-2πt/10). 😁

[@peterparahuz7094]

@@ty9884 the duck should be concerned

[@ty9884]

@@vk2ig Don't sleep on dangerous sea creatures. They're sneaky, and bad at math.

[@RichMitch]

@@peterparahuz7094 👀

[@blackpenredpen]

I want to be like Bob!

[@santiagoferrari1973]

Hey bprp do a collab with her!

[@James-le8gd]

@@santiagoferrari1973 have u seen integral wars?

[@santiagoferrari1973]

@@James-le8gd I have not

[@James-le8gd]

@@santiagoferrari1973 what about now?

[@santiagoferrari1973]

@@James-le8gd not yet

[@JulesC07]

This is actually one of the most enlightening videos ive seen on the subject. Everything well illustrated and pleasantly narrated, its absolutely brilliant.

[@RobSHoglund]

You never disappoint Toby! Be like Bob.

[@joshuasangdaan]

Never heard sine and cosine explained like that in school. I always encountered them in math problems but never understood the idea behind them. Thanks for the content toby!❤️

[@Micetticat]

Lol the DVD video logo was so random and fun! Good job! I hope that the colorful story will help young math and physics enthusiasts remembering how each term plays in the sin function!

[@mukeshchand5301]

I've no words to define the beauty of your pure ideas. Please keep it continue.

[@shogun2215]

I cannot get enough of your voice; much like Bobs, its so soothing and encouraging. Also like Bob, you have incredible hair.

[@Takeitlightly6]

Was bob her father?

[@dcpack]

I dislike audio books but if I knew Tibees voiced one I would snap it right up.

[@mukeshchand5301]

Absolutely correct bro

[@largestudent198]

I am impressed by your clarity. You taught in ten-minutes the trigonometry that I self-studied in a week (I took a summer class of mathematics to skip a grade and challenge myself but the summer teacher never taught trigonometry). TL; DR you're amazing

[@theAiEducationGuy]

The background scenery is so wonderful, I almost forgot it was Canberra and not Sydney for a second. Ah, hate when that happens :-)

[@JohnRaschedian]

I like the T-shirt. It has a very peaceful but at the same time sophisticated theme to it. I wanted to thank you for your videos all along. I have finally started studying introductory physics!

[@heliumhydride]

As a person who wants to pursue a career in physics I like to see people who also love mathematics and physics. Great content keep up the great work

[@flossredbass1]

Thank you, as always a unique and clear explanation.

[@clansman89]

Tib always brings sunshine and smiles. I wish more people were like her.

[@james_soundscapes]

I didn't understand anything of that sine stuff... need to try harder, but i have been mesmerized by your enchanting way of telling this great story of bob, the acorns and the squirrels. AND I plant trees! A lot of them due to my work as a gardener. Thank you for peaking my interest in this subject.

[@rbragdish]

This channel is so chill, like one of those coffee hangout spots with smooth jazz music.

[@inkonmyhands]

This is such wonderful storytelling and science communication! Definitely one of my most favorite videos of yours. It feels very comfy too😌

[@alborghettichicotedefogo333]

The whistle that comes when you speak is very soothing, and very good explanation.

[@BoxJoe136]

dude i just want everyone to take a sec and appreciate Toby's hair

[@vk2ig]

sec? Is that 1/cosign?

[@aniksamiurrahman6365]

Yeh! In that aspect, she's basically a real-world Rapunzel.

[@badlandskid]

vk2ig nice! I like the tangent you went off on. 👍🏼

[@vk2ig]

@@badlandskid ahhh ... tangent ... that's equal to √(sec² - 1) ...

[@giantrunt]

Hermione+Rapunzel=Tibees

[@Cyruscosmo]

Thank You Tibees for your time and effort. I would not call myself anything more than a bit less than clueless where math is concerned but I really enjoy your videos because you make it easy to understand them. Beautiful examples... I wish more teachers were like you.

[@badlandskid]

You opened up my eyes! I saw the sine.

[@maximiliangassner1765]

usual warning sign on my way to the squirrels

[@pegamationproductions6062]

Why did I go from “Veggietales predicts modern internet humour” to a mathematics show that I would normally see on TV on the PBS channel?

[@Assault_Butter_Knife]

Are you implying Veggietales predicts modern internet humour wasn't a masterpiece?

[@pegamationproductions6062]

@@Assault_Butter_Knife Never seen that episode before.

[@pointlesslylukesplainingpo1200]

@@Assault_Butter_Knife Are you implying you are gae?

[@critisizerr245]

You have very good understanding of those concepts I am a 10th grader and never read about sin wave before but i was able to understand lots of things

[@MichaelMossmanNZ]

Thank you @tibees for another great vid ... funny how Bob was ducking the falling acorns, while Duck was bobbing up & down on the lake =)

[@Nostra.Damus14]

The way she says "back and forth motion" . Just lovely!

[@venom6827]

Phenomenal, shared! Keep them coming please! What an inspiration

[@sailor923]

What a creative imagination you have! I love how you illustrate things. Your voice is very relaxing!

[@LovelyG769]

The nature sounds add to the presentation in this style of video. Also, I wish there was room for this type of creativity in order to understand topics in undergrad math. We get so many practice problems I don’t feel like I get enough time to process the whole picture.

[@aryanaik2943]

I love you so much Tibees and thank you so much for this story!! It made me clear a lot of things that are tough to imagine.

[@YasuoMidOnly]

The pronoumciation of acorns sounds like the word squirel in dutch We call squirels “eekhoorns” (sounds like acorns) which made it a bit confusing sometimes : ‘ )

[@EllipticGeometry]

The acorn ate the eekhoorn. Wait, no.

[@lizleapin1835]

Yeah, that's really neat! German is Eichhornchen and I never thought of it before, strangely.

[@obinator9065]

Liz Leapin Dutch is a germanic language too. If you compare northern/western germanic dialects to danish or dutch you‘ll see the change clearly.

[@fenristhewolfslair3993]

that is no coincidence ;)

[@ProfoundPlasticBag]

Like a sine wave, you are too pure for this world.

[@2neutrino]

cringe

[@2neutrino]

@Tarzan what?

[@2neutrino]

@Tarzan what is wrong with you?

[@johnNJ4024]

I just learned AND understand more trig in 12:42 than I did in 16 weeks in high school math class. You're amazing Toby! ...so happy I found your channel!!!

[@lindseytaylor1522]

Fantastic, my favourite sine video I've watched today, good luck with all your positive nature work

[@robertma6068]

This joy of mathematics series is an utter joy. I enjoy it all so much. I mentioned that in another video here. I am continuing to watch this series, re-invigorating my mathematic mind after such a long hiatus from anything mathematic. I enjoy that you continue a narrative all throughout with bob :)

[@Farhan-ow5zk]

You are a great teacher.Your teaching method is very special and easily understanding. It's let's me think on a different level and approach diffrent ideas.Thanks.

[@FlinzLP16]

The sine always seemed odd and complex to me, but you helped me understand it. Thank you!

[@prudhviraj_k]

Feels good as always..It's been a while since i watched your last episode of joy of mathematics or any other of your channel in fact... thank u toby and of course to our beloved nature lover bob as well.

[@arupkumarsahoo2563]

So easily explained......earlier I didn't know about the relationship of circle with the sine wave.....thank you ma'am ..keep doing this great work with such an ease...

[@marctamtonthat]

Thanks a lot for this very poetic way to explain the mathematics of wave propagation. You manage to put poetry in science which is the ultimate bliss.

[@cliffp.8396]

Excellent tutorial darlin, in my years of trying I understood this time, thanks for that.

[@JJ-dc3jz]

I love the purity of Toby's teaching. Now that's got to be a good Sine? ;-)

[@gibsonj5035]

I can't remember any of my math classes being as satisfying as the ones you produce. Your voice brings relaxation and your smile consoling. Such an attractive teacher.

[@uweboker5983]

Thank you for the great explanation! I appreciate your work a lot!

[@bobedwards8896]

I love you Toby. You tell my storys greater than I ever could

[@jegr6607]

You're such a fun and inspiration to watch your videos, Tibees! Wish you well!

[@ClaireYunFarronXIII]

Thank you, Toby! 💖 I am a new subscriber and I am so glad I found you through Physics Girl! Ever since I found you I have been watching so many of your videos. I also aspire to be like Bob. Bob is cool. 🤗 I also love Brilliant.org. 🤗

[@shaunadkins2]

You’re videos have helped me quite a bit, thank you.

[@tombufford8659]

This is a very nice explanation I think helps with those osciloscope readings, alternating current theory ......

[@jebrainbowsheep5775]

The number of math jokes in this is incredible. Even the absolute value of mathematical on the shirt. Genius!

[@tombufford136]

I watched briefly "marilyn Monroe" and "Elvis Presley" and then Tibees Video. Wonderful introduction and story. I have watched this recently and recalled using this maths with oscilloscopes. Thankyou Toby !

[@roxanepaczensky8828]

Oh wow. Now I understand it and I’ve learned why we were taught it. And it took a KZbin video in 2020 for this 62yr old. Thank you.

[@gregx1044]

The animation of sine against cosine was a real "ah ha" moment for me.

[@nkristianschmidt]

Very nice expansion on the learn by heart(lessness) curriculum we have been through

[@gaetangamache8804]

Very nice analogy. Good one Toby ! ❤

[@somanathansomanathan5559]

I saw behind you ,searching acorns . What a nice explanation.

[@eneskosar.r]

I can see how much you appreciate the elegance of science.

[@R_FORNOW]

I am no longer doubtful thank you for the knowledge

[@anupamdebnath1884]

You are such a great artist ❤️

[@Darkev77]

Clear explanation, well made and well executed! Brilliant.

[@rogerhwerner6997]

Lovely video! The world would be a very nice place if we all behaved like Bob.

[@TheLuminousOne]

You are awesome!

[@jbs9373]

Awesome backdrop! Very peaceful.

[@ANETA1S4BELL4]

You're doing amazing work! Thank you.

[@thetirelesscrusader4745]

watching your videos is like straining and stretching the brain to the breaking point.

[@abdelrahmananbar6286]

Your channel has suddenly become one of my favourite, especially now that I'm doing my GCSE's

[@12q8]

I wish this smile never leaves your face.

[@ピンポン-i9c]

Thank you so much for this. This is beautiful

[@pgpleroux]

Very good! I like every video of yours - especially the "mathematical day" at the end. Getting my old calculus/trig books out. Just one thing: "Paai" should be pronounces "pie", but that is just BTW :-)

[@Tyler-xz2ih]

It's crazy, I just learned this. Thank you Tibees

[@larryhagemann5548]

I came along 50 years late...these presentations would have set me on a different course, perhaps. THANK YOU

[@vk2ig]

So it *is* Canberra after all ... for the last few months I have wondered where you were videoing. :-) I like the warning sign ... now I am trying to imagine a warning cosign ... maybe that's a warning sign rotated by 90 degrees?

[@SukrutHassamanees]

Learning is really fun at this channel and such all of good explainers

[@HouseOfMcLoughlin]

Thank you, for doing what you do. Light, Love and Peace to All 💚🙏

[@jitendrajithu7802]

BEAUTY WITH BRAIN... LOT OF RESPECT FROM INDIA

[@carikintsugi]

Her voice is so perfect for asmr gosh I NEED asmr content from this girl

[@farhansadik8393]

I came here for the landscape and learned something new

[@thecyuber558]

uses a chalkboard for all her art; a true mathematician

[@frogery]

no meme you're probably the coolest person i can think of

[@venkyk3812]

The lesson is amazing.

[@guillermoalonsoaguilarrosa7090]

Thanks Tibees, Ipleasure to learn from your videos.

[@valentinkuhfuss7718]

Very nice explained. I use your beautiful speech to learn english. Greetings from Germany!

[@stacyyardley261]

Your brain i love; your beauty is is a bonus 100%.❤

[@handokosupeno5425]

Amazing explanation

[@gusgama8464]

Toby's beauty, cuteness and intelligence are like a Gamma ray burst 🤤

[@santiagoferrari1973]

U go hulk then?

[@7duke77]

Is that a geyser in the background or did someone hit a fire hydrant?! lol

[@davidk7212]

lol i didn't even notice that until I read your comment

[@nu.wa.n]

that might be a fountain. this might be Lake Burley Griffin in Canberra.

[@vk2ig]

@@nu.wa.n Correct. It's the Captain Cook Memorial Water Jet on Lake Burley-Griffin.

[@michaelxx7022]

It's the Captain Cook memorial fountain. Placed in the lake so Antifa can't destroy it 😉

[@myshadowkungfu]

That is THEE sexiest drawing of a duck I've ever seen. Bravo Ma'am!

[@SKARTHIKSELVAN]

You are highly creative. Thanks for your video.

[@Predator27007]

This is Bob. Bob understands about acorns and squirrels. Bob is smart. Be like Bob.

[@Jo.King_]

0:50 Bob spotted

[@Oakbit]

This is surprisingly relaxing

[@mayurd23]

The video clarifies maths concepts while the voice soothes the mind :)

[@zoltronr6]

Everything just seems to work out for Bob. I like that about Bob.

[@unap16]

Aha, Professor Storytime! I really hope she does Ted-Talk someday. Myriad parents and teachers could be inspired to make obtuse-at-first-glance subjects pleasantly digestible for those who learn via metaphors.

[@tombufford8659]

I remember Bob sailing across the water and discovering wave frquency.

[@charlesrunthesum5991]

Well it is your voice sine wave that makes me smile while learning in a area that im virtually blind in.