Jake's Math Lessons
Jake's Math Lessons
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The Unit Circle - How to Memorize
Hey guys, Jake here! In this math lesson, we're delving deeper into the unit circle, focusing on effective strategies for memorizing it. This video is particularly useful for students in precalculus or college algebra classes, where memorizing the unit circle is often required. I'll share patterns and methods that simplify the memorization process, making it more manageable and less daunting. By the end of this video, you'll have a set of tools to help you quickly recall or reconstruct the unit circle for tests and problem-solving.
Chapters:
0:00 Introduction to Memorizing the Unit Circle
1:13 Breaking Down the Unit Circle's Structure
2:00 Memorizing the Unit Circle by Quadrants
3:27 Patterns in Radian Angle Measurements
4:22 Strategies for Memorizing Radian Angles
5:03 Applying Patterns to Memorize Radian Angles
14:00 Recap of Radian Angle Memorization Strategies
15:56 Understanding Degrees in the Unit Circle
16:28 Applying Degree Patterns in the Unit Circle
18:16 Memorizing Points on the Unit Circle
18:38 Quadrant-wise Coordinate Patterns
20:20 Key Points for Memorizing Coordinates
24:03 Patterns in Coordinates of the Unit Circle
29:30 Final Recap and Tips for Memorization
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🧑‍💻 Work with me! - Come to Wyzant for some 1-on-1 online tutoring with me and get a $40 tutoring credit for FREE - is.gd/cqeuOv
📝 Download my FREE calculus 1 study guide - jakesmathlessons.com/Calculus1Course/study-guide-sign-up/
🎁 My Complete Calculus 1 Package - jakesmathlessons.com/complete-calculus-1-package/
📝 Get my calculus 2 study guide - jakesmathlessons.com/calculus-2-study-guide-integral-calculus-cheat-sheet/
📚 Problem Credit: Precalculus, Seventh Edition (7th Edition) by Ron Larson and Robert P. Hostetler - amzn.to/3LNgVSM
••••••••••••••••••••••••••••••••••••
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#precalculus
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zhlĂŠdnutĂ­: 463

Video

The Unit Circle - And How to Use It
zhlédnutí 97Před 7 měsíci
Hey guys, Jake here! In this math lesson, we're diving into the unit circle, an essential concept in trigonometry. I'll be releasing a series of videos about the unit circle, starting with this introductory lesson. We'll explore how to use the unit circle to evaluate trigonometric functions like sine, cosine, and tangent. By the end of this video, you'll have a solid understanding of how to wor...
Area of a Sector of a Circle
zhlédnutí 43Před 7 měsíci
Hey guys, Jake here! In today's math lesson, we're going to explore how to find the area of a sector of a circle. This concept is particularly useful when you're dealing with a circle and need to determine the area of a specific segment, like a slice of a pie. We'll be using a straightforward formula to calculate the area of a sector based on the circle's radius and the central angle of the sec...
Finding Arc Length of a Circle
zhlédnutí 40Před 9 měsíci
Hey guys, Jake here! In today's math lesson, we're going to explore how to find the arc length of a circle. This is a key concept when you're dealing with circles and need to find the length of a specific section, like a pie slice, of the circle. I'll be using a simple formula to demonstrate how you can calculate the arc length given the radius of the circle and the angle of the segment. Let's ...
How to Convert Radians to Degrees
zhlédnutí 112Před 9 měsíci
Hey guys, Jake here! Today, we're tackling the topic of converting radians into degrees. If you've been working with different angle measures, this lesson is going to be super helpful. In my last video, we covered how to convert degrees into radians, and now we're looking at the reverse process. This conversion is just as straightforward, and by the end of this video, you'll be able to convert ...
How to Convert Degrees to Radians
zhlédnutí 75Před 9 měsíci
Hey guys, Jake here! Today, we're diving into the essential topic of converting degrees into radians. This conversion is fundamental in various math courses, including precalculus and geometry. By the end of this video, you'll have a clear understanding of how to seamlessly transition between these two units of angle measurement. Let's get started! Chapters: 0:00 Introduction to Converting Degr...
Coterminal Angles - Positive and Negative
zhlédnutí 35Před 10 měsíci
Hey guys, Jake here! Today, we're diving into the intriguing world of coterminal angles. We'll be exploring what coterminal angles are, how they relate to each other, and how to solve problems involving them. By the end of this video, you'll have a clear understanding of coterminal angles and how they function within the realm of mathematics. Let's get started! Chapters: 0:00 Introduction to Co...
Determine the principal that must be invested at rate...
zhlédnutí 90Před 10 měsíci
Hey guys, Jake here! Today, we're diving into the world of compound interest, a crucial concept in the realm of precalculus with applications in finance and investments. We'll be exploring how to calculate the amount in an account based on different compound interest scenarios. By the end of this video, you'll have a solid grasp on how to determine the principal amount needed to achieve a speci...
Solving an Exponential Equation by Using Logarithms
zhlédnutí 39Před 10 měsíci
Hey guys, Jake here! In today's math lesson, we're diving into the fascinating world of exponential equations and how to solve them using logarithms. We'll be exploring various examples, from simple to more complex, to give you a comprehensive understanding of the topic. By the end of this session, you'll be well-equipped to tackle exponential equations using the power of logarithms. Let's get ...
Properties of Logarithms - What they are and how to use them
zhlédnutí 145Před 10 měsíci
Hey guys, Jake here! In today's math lesson, we're diving deeper into the world of logarithms, focusing on the properties of logarithms. We'll be exploring the three main properties: the product property, the quotient property, and the power property. These properties are essential when working with logarithms, regardless of the base. By the end of this video, you'll have a clearer understandin...
Using the Change of Base Formula for Logarithms
zhlédnutí 63Před 10 měsíci
Today, I'm diving deep into the Change of Base Formula, continuing our exploration of logarithms. I'll be breaking down textbook explanations of different math concepts, and I'm eager to help you interpret these complex ideas. By the end of this video, you'll have a better understanding of the Change of Base Formula and how to apply it, especially when using calculators that don't have a specif...
Writing Logarithmic Equations in Exponential Form
zhlédnutí 35Před 10 měsíci
In today's math lesson, I dive deep into the world of logarithms and exponential form. I'll guide you through the process of converting between logarithmic equations and exponential equations. By the end of this lesson, you'll understand that logarithms and exponentials are inverses of each other, and you'll be able to effortlessly switch between the two forms. Let's get started! Chapters: 0:00...
Using One-to-One Property to Solve Exponential Equations with e
zhlédnutí 101Před 10 měsíci
Today, we're continuing our discussion on using the One-to-One property to solve exponential equations. We'll be tackling an example that uses 'e' as the base. I'll walk you through the entire process, from understanding the One-to-One property to applying it to solve the equation. By the end of this video, you'll have a solid grasp on how to use the one-to-one property with exponential functio...
How to use the One-to-One Property | Solve the equation for x
zhlédnutí 136Před 11 měsíci
In today's math lesson, we're continuing our exploration of exponential functions. We'll delve into the One-to-One property and how it can be used to solve exponential equations. I'll walk you through the process, ensuring you understand the difference between exponential functions and polynomial functions. By the end of this video, you'll be able to confidently apply the One-to-One property to...
Use the One-to-One Property to Solve the Equation for x
zhlédnutí 307Před 11 měsíci
In today's math lesson, we're diving into exponential functions. After covering rational functions extensively, it's time to move on to a new topic. I'll guide you through the One-to-One Property and how to use it to solve equations involving exponential functions. By the end of this video, you'll have a clear understanding of the One-to-One Property and how to apply it to solve exponential equ...
Slant Asymptotes Unveiled: The Complete Guide
zhlédnutí 47Před 11 měsíci
Slant Asymptotes Unveiled: The Complete Guide
Common Factors & Their Impact Graphing Rational Functions
zhlédnutí 66Před 11 měsíci
Common Factors & Their Impact Graphing Rational Functions
Asymptotes Uncovered: Navigating Rational Functions
zhlédnutí 26Před 11 měsíci
Asymptotes Uncovered: Navigating Rational Functions
Diving into Rational Functions: Understanding Domains
zhlédnutí 27Před 11 měsíci
Diving into Rational Functions: Understanding Domains
Synthetic Division with Remainders
zhlédnutí 24Před 11 měsíci
Synthetic Division with Remainders
From Confused to Confident: Synthetic Division Explained
zhlédnutí 14Před 11 měsíci
From Confused to Confident: Synthetic Division Explained
Synthetic Division: The Ultimate Walkthrough (When can you use synthetic division?)
zhlédnutí 14Před 11 měsíci
Synthetic Division: The Ultimate Walkthrough (When can you use synthetic division?)
Use the Given Zero to Find All the Zeros of the Function
zhlédnutí 26Před 11 měsíci
Use the Given Zero to Find All the Zeros of the Function
Unlocking the Rational Zero Test: A Deep Dive
zhlédnutí 13Před 11 měsíci
Unlocking the Rational Zero Test: A Deep Dive
BIG ANNOUNCEMENT THAT YOU DON'T WANT TO MISS!!
zhlédnutí 32Před 11 měsíci
BIG ANNOUNCEMENT THAT YOU DON'T WANT TO MISS!!
Crack Polynomial Long Division: Common Example Explained
zhlédnutí 71Před rokem
Crack Polynomial Long Division: Common Example Explained
Polynomial Long Division Made Easy: (6x^3-16x^2+17x-6)/(3x-2)
zhlédnutí 230Před rokem
Polynomial Long Division Made Easy: (6x^3-16x^2 17x-6)/(3x-2)
Master Polynomial Long Division: Step-by-Step Guide
zhlédnutí 24Před rokem
Master Polynomial Long Division: Step-by-Step Guide
Smooth Lofi Hip Hop: Your Ultimate Study Companion
zhlédnutí 39Před rokem
Smooth Lofi Hip Hop: Your Ultimate Study Companion
Lofi Beats to Boost Your Brain: Study & Chill Music (Learn Calculus by Osmosis)
zhlédnutí 93Před rokem
Lofi Beats to Boost Your Brain: Study & Chill Music (Learn Calculus by Osmosis)

Komentáře

  • @loreleinoneofyourbeeswax4522
    @loreleinoneofyourbeeswax4522 Před 8 hodinami

    amazing explanation thank you!

  • @rul1175
    @rul1175 Před 5 dny

    Great nuggets of knowledge, but as a suggestion get to the point faster, you could shave like 7 mins.

  • @user-zu8hj8rx5s
    @user-zu8hj8rx5s Před 26 dny

    How can we proof check?

  • @KickNojh.p1
    @KickNojh.p1 Před měsĂ­cem

    jake is the GOAT

  • @user-dw6cu8db1v
    @user-dw6cu8db1v Před měsĂ­cem

    nice!

  • @wyattm6155
    @wyattm6155 Před měsĂ­cem

    Thanks, now I can go about solving my 2am math obsession in the obviously wrong way with only a vague understanding of calculus

  • @cbsementors6741
    @cbsementors6741 Před měsĂ­cem

    Great job

  • @cbsementors6741
    @cbsementors6741 Před měsĂ­cem

    ❤

  • @BoazLifting
    @BoazLifting Před měsĂ­cem

    Thanks bro I really needed it for my summer work

  • @dylanrnow
    @dylanrnow Před měsĂ­cem

    This helps a ton, thank you

  • @user-nu9il8uy1j
    @user-nu9il8uy1j Před měsĂ­cem

    do you have a beard now?

  • @brunostudies
    @brunostudies Před měsĂ­cem

    Thank you so, so much!

  • @Bruhminiusd
    @Bruhminiusd Před měsĂ­cem

    dude, thank you. seriously, this helped me out of a rut. keep being badass brother!

  • @Samer6
    @Samer6 Před měsĂ­cem

    Thanks man!!

  • @zartv7394
    @zartv7394 Před měsĂ­cem

    For real love your videos man helps me so much, that song was real nice

  • @bjeelaa8795
    @bjeelaa8795 Před měsĂ­cem

    for conic sections (any equation in x and y of the form ax²+a'y²+a"+2b"xy+2b'x+2by=0, i.e. hyperbolas, parabolas and ellipses) the tangent line in P(x;y) is given by x*(partial derivative with respect to x) + y*(partial derivative with respect to y) + 1*(2b'x+2by+2a") = 0, which also works for non-differentiable functions/expressions. if P isn't on the curve, that expression is the line that connects the two intersects of the tangent lines out of P with the curve

  • @ahmedalrafi500
    @ahmedalrafi500 Před 2 měsĂ­ci

    Thank you sir for you beautiful explanation ❤

  • @JoeSwick41
    @JoeSwick41 Před 2 měsĂ­ci

    my friend you just got another subscriber ... searched and searched and you broke it down . major thanks

  • @salaijob8874
    @salaijob8874 Před 2 měsĂ­ci

    If Ā=(2x²y-x⁴)î+e^xy-ysin)ĵ+(x²cosy)kcap,find d\dx, dĀ/dy, d²Ā/dx², d²Ā/dy², d²Ā/dxfy, d²Ā/dydx. I need an answer,sir. Please.

  • @salaijob8874
    @salaijob8874 Před 2 měsĂ­ci

    If Ā=(2x²y-x⁴)î+e^xy-ysin)ĵ+(x²cosy)kcap,find d\dx, dĀ/dy, d²Ā/dx², d²Ā/dy², d²Ā/dxfy, d²Ā/dydx. Please sir. I can't solve that. Help.

  • @DuopGatluak
    @DuopGatluak Před 2 měsĂ­ci

    Show that there is a root of equation x^2=√x+1 on interval [1,2]?

  • @nguyenhoangdai7488
    @nguyenhoangdai7488 Před 2 měsĂ­ci

    Thanks Jake 😮

  • @JShipepe
    @JShipepe Před 3 měsĂ­ci

    Awesome, thanks👍🤗

  • @JShipepe
    @JShipepe Před 3 měsĂ­ci

    Awesome😊

  • @joeferreira-qr7iq
    @joeferreira-qr7iq Před 3 měsĂ­ci

    since the highest power is 4, there should technically be 4 roots, maybe the other two are conjugate complex numbers or multiple repeat roots, but in total there should be 4 roots

  • @rufarochipoyera8467
    @rufarochipoyera8467 Před 3 měsĂ­ci

    Thank you ❤

  • @AshleyTinotenda-if7wd
    @AshleyTinotenda-if7wd Před 3 měsĂ­ci

    thank you so much, really helped mi

  • @bobbobby3057
    @bobbobby3057 Před 3 měsĂ­ci

    But the method you used is incorrect? You have the correct answer but when you integrate your final equation (-x^3 + 8x - 7)dx with the bounds [7,1], it results in 9800pi (270) which is 2646000pi J, not 1411200pi J. Maybe that's why you skipped integrating your final equation.

  • @jim2376
    @jim2376 Před 3 měsĂ­ci

    $800/month x 100 = $80,000/month $900/month x 90 = $81,000/month Extra grand per month. (81,000 - 80,000)/80000 = 0.0125. One and quarter percent increase in revenue. Better than nothing I suppose.

  • @DanielKuvanychbekov
    @DanielKuvanychbekov Před 3 měsĂ­ci

    thank you for the explanation!

  • @roccomosca8136
    @roccomosca8136 Před 4 měsĂ­ci

    thank you!

  • @JiawenHuang-sb6qu
    @JiawenHuang-sb6qu Před 4 měsĂ­ci

    why is dy/dt 5? is that is x

  • @penpixel2.0
    @penpixel2.0 Před 4 měsĂ­ci

    hi

    • @penpixel2.0
      @penpixel2.0 Před 4 měsĂ­ci

      Please check the spam folder as well it will be good

  • @LenieOrtiguero
    @LenieOrtiguero Před 4 měsĂ­ci

    Thank you Sir😊! for this helpful video I hope your channel will grow 🫡

  • @nathanusrey6754
    @nathanusrey6754 Před 4 měsĂ­ci

    Thanks! this helped a ton!!

  • @naomisoto3538
    @naomisoto3538 Před 4 měsĂ­ci

    struggling on this exact problem right now THANK YOU!

  • @chukwudiudechukwu1510
    @chukwudiudechukwu1510 Před 4 měsĂ­ci

    Got it so far!!

  • @chadjalac519
    @chadjalac519 Před 4 měsĂ­ci

    Thank you sir, I was wondering how you write the answer in, what I think is called polynomial form? Like "x+by+c=0, where b and c are integers", thank you :)

  • @mogumogu1795
    @mogumogu1795 Před 4 měsĂ­ci

    Thank you very so much for this video it helped me a lot❤

  • @brighamsankar520
    @brighamsankar520 Před 4 měsĂ­ci

    OMGGGGG THANK U SO MUCH KING ILY

  • @gosusushi5618
    @gosusushi5618 Před 5 měsĂ­ci

    so grateful for your videos )

  • @RoyTagliaferro-k2r
    @RoyTagliaferro-k2r Před 5 měsĂ­ci

    My calculation was right but i thought that the answer was wrong because it was too large of a number, i guess im only overthinking again

  • @mooseonshrooms
    @mooseonshrooms Před 5 měsĂ­ci

    Thank you. This was a big help in finding the centroid when I had to use infinity instead of a real bound.

  • @javigenerator321
    @javigenerator321 Před 5 měsĂ­ci

    i love you jake, you tought me cuh

  • @SadieTaggart
    @SadieTaggart Před 5 měsĂ­ci

    Thank You!

  • @Orangempg847
    @Orangempg847 Před 5 měsĂ­ci

    nailed it! thanks so much!

  • @ROZAY305BOSS
    @ROZAY305BOSS Před 5 měsĂ­ci

    Thank you so much man! I was struggling and this video came in clutch!

  • @charuthwarnakulasuriya127
    @charuthwarnakulasuriya127 Před 5 měsĂ­ci

    thank you jake, really helped me out, you're and excellent teacher!

  • @BartholomewGilbertson
    @BartholomewGilbertson Před 5 měsĂ­ci

    thanks! super underrated channel

  • @evangarcia3661
    @evangarcia3661 Před 5 měsĂ­ci

    This just saved my skin trying to do a very similar problem on my homework. Thank you for your explanation!