Sine, Cosine and Tangent graphs explained + how to sketch | Math Hacks

Brett introduces you to the three fundamental trigonometric graphs: Sine (0:44), Cosine (9:03), and Tangent (16:15). By the end of today's lesson, you will know how to sketch each of the graphs by hand WITHOUT a calculator or reference table, understand how they relate back to the Unit Circle, and learn some handy tips and tricks along the way!
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How to graph Cosecant, Secant, and Cotangent graphs by hand » • Cosecant, Secant, & Co...
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[@leahdegruchy2338]

I've never seen such an aesthetically pleasing presentation of trigonometry ^_^

[@tahabashir4708]

Ok human from the other side of the world would you be my friend

[@maxwang2562]

I was so confused before, now I realize how beautiful math can really be.

[@olliehilliam8171]

simp

[@PhysicsBro-xb8qx]

The day you uploaded this video was the day of my mathematics Exam!!

[@rafidbinanwar4947]

You are a decent teacher. You got me to understand it within a few minutes.

[@IrinaHerreraYT]

GREAT video! It's so beautifully displayed and so well organized I understood everything perfectly.

[@saanviviee]

this is the BEST tutorial I've seen

[@chisomolungu960]

Thank you for making everything easy 🙏

[@voyd4980]

Wish u were my mathematics teacher in school

[@uknowngamer1017]

Better in every way, and shes prettier than my ex body builder maths teacher

[@skyzon.156]

The reason that i am going to pass my exam is your explanation . Thanks 🙏🏼

[@olliehilliam8171]

who

[@zinebelamrani4796]

thank you so much I'm so happy because I finally understand this part of lesson it's your first video that I see but it's not the last❤❤❤

[@katrinashidimbweni4963]

Very nice explanation,. Thank you 🙏

[@charvijain4289]

Very helpful

[@plutomessi21]

Thank-you a lot sister, it helped me alot🤩

[@luelueluqman8655]

Thank you for your help.

[@yorksuknet3457]

Thank you so much!

[@maryamshahid2179]

Helped alot👍🌸

[@paulinewangui4983]

i understand all thing you have teach . thank you

[@manojjagnani6144]

wonderful great study with your tricks

[@user-yh2zd3xn1d]

My God. I Am Speechless! Thank You!!!!

[@julie-annebaril8022]

Thanks!

[@Its.namnam813]

Thank you so much

[@sejutisarkar8811]

It was really helpful..haha i loved that tricks od S and C. Thank you so much !

[@GatewayTOEM]

You're so good!

[@ArthurD.Greycastle]

Thank you very much

[@MelOkunbor]

😲 great trick thanks and God bless you 😂

[@shafiahmad2619]

I love your teaching style

[@teendailymotivation9817]

Thanks for the Video

[@MathHacks]

You’re welcome ♥️

[@kingofeextv9903]

Thank u ma'am 💗🤗

[@mdtajmulmustak684]

Love you mam.It is my best class all over the world.Love you from Bangladesh.

[@mankirankamaal7251]

Love you 💗 your voice does help

[@souleater6721]

brilliant video i had problems with that arguement cheeers

[@sheheryarwazir4129]

U r explain in a very batter way... 🌹❤🌹 Live long mem..

[@Shiza-gu8lz]

Amazing

[@amnaashraf157]

Very good

[@julieilunga1071]

Thnx

[@universidadtotacha9869]

muy buena explicacion

[@amanuelwondimu3178]

keep it up good blese you

[@joshkinnard7010]

very good for when your tired - although just a little long

[@NexZus411]

Thank you so much I have been searching for a clear and good graphs for these functions . This video helped me a lot.

[@arulmurugan7426]

Very nice explaination mam😊, Thanks a lot

[@sivaraman3562]

Tamil AA 😂

[@antisocialbarbie1587]

May the almighty bless you teacher 😊

[@Thecarshow-ry9cq]

just wow

[@babujanansari5070]

Nice explained 🤗 From India

[@thanushathanushaprakasam5122]

Super

[@hackerdark4729]

Genius 😂

[@deenasubedi1338]

Love from Nepal.💝💖

[@aniketsamal8346]

Can we graph sinx+cosx

[@SPEEDYLEARN]

for real, ur so best teacher ......also a i need one trick about vector and transformation of plane

[@dddo2978]

omg same here, transformations of planes are literally killing me. My teacher is terrible at teaching lol

[@kartikgodbole5030]

How do you determine the asymptotes for the tangent functions

[@Jasmin-tr9vh]

since sin(x)/cos(x)= tan(x), cos(x) can't be 0 because you can't divide with 0. That gives you asymptotes. So you have an asymptote when cos(x)=0 , which is when sin(x)= 1 or -1.

[@pragadeeshsv6596]

@@Jasmin-tr9vh thanks dude

[@eipimath]

Thanks for sharing! I posted a video on using the unit circle to explain trigo graphs. Hope to get your thoughts.

[@VivekKumar-jy5tr]

I like your Y-sinx graph and you

[@kavyajod2584]

Rhanks

[@mankirankamaal7251]

How many increments are you supposed to put

[@MathHacks]

It just depends on what you’re instructor wants. It’s pretty standard to graph two periods of trig functions. I like to break it down into about 5 increments per period because that seems to work out nicely, but honestly you can choose however many increments/points you need to get a good picture of the graph 🙂

[@coltonjohns8031]

So basically sin cos and tan are ways to represent a circle on a graph?

[@Anna-ro8bf]

you are a gift from god

[@arifhossen7785]

From Bangladesh seeing...Thanks

[@arifhossen7785]

Madam, you are talent...Thanks

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I'm the 1.2k th like🤗

[@YUMYUMINMYTUMTUM]

This lady is an absolute beauty

[@sierra_i_legend]

Me proposing you: Will You Be My Mathematics Teacher ❣️

[@Miss-Aplus-IGCSE]

Oh people ,30 minutes for a chapter is too much!! Trust me, we have books to study, but we don't have enough time that's why we search for videos.

[@tibetisnotchina]

Instantly liked and subscribed when i saw that beautiful blond lady with the brain and presents Trigonometric like mouth watering delicious piece of cake. lol

[@tk006]

sine and cosine are sisters and tangent is their cousin

[@toneranger]

Sorry but why are you calling it "pi over 2" and so on instead of just ‘1’ on the X axis? makes no sense

[@agent6467]

i think she is using pi because it is in radians

[@jameswalker5645]

I like your graphing but you didn't do any of the math which explains the points on the graph.

[@victors3989]

Madam your religion??

[@Fahadinh0]

She is hindu , why?

[@jayaramireddy9345]

Wishing to change that English language,waste of time

[@pragadeeshsv6596]

y what problem with it mam

[@yazanalshebli1285]

Waste of time

[@cashuur10]

Thanks so much