The Algebros
The Algebros
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AP Precalculus – 4.6A Conic Sections: Parabolas
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/
Animation of distance between focus and directrix: www.geogebra.org/m/HJAnUrNN
This lesson follows the course framework recommended by College Board for *AP Precalculus.
*AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
zhlédnutí: 219

Video

AP Precalculus - 4.5 Implicitly Defined Functions19:23AP Precalculus - 4.5 Implicitly Defined Functions
AP Precalculus - 4.5 Implicitly Defined Functions
zhlédnutí 242Před měsícem
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.11 The Determinant and Inverse of Matrices10:56AP Precalculus - 4.11 The Determinant and Inverse of Matrices
AP Precalculus - 4.11 The Determinant and Inverse of Matrices
zhlédnutí 664Před 2 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.10 Matrices15:34AP Precalculus - 4.10 Matrices
AP Precalculus - 4.10 Matrices
zhlédnutí 616Před 2 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.14 Matrices Modeling Contexts15:35AP Precalculus - 4.14 Matrices Modeling Contexts
AP Precalculus - 4.14 Matrices Modeling Contexts
zhlédnutí 759Před 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.13B Matrices as Functions13:19AP Precalculus - 4.13B Matrices as Functions
AP Precalculus - 4.13B Matrices as Functions
zhlédnutí 481Před 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.13A Matrices as Functions13:09AP Precalculus - 4.13A Matrices as Functions
AP Precalculus - 4.13A Matrices as Functions
zhlédnutí 455Před 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.12 Linear Transformations and Matrices20:38AP Precalculus - 4.12 Linear Transformations and Matrices
AP Precalculus - 4.12 Linear Transformations and Matrices
zhlédnutí 592Před 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.9 Vector-Valued Functions11:32AP Precalculus - 4.9 Vector-Valued Functions
AP Precalculus - 4.9 Vector-Valued Functions
zhlédnutí 794Před 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.8B Vectors19:13AP Precalculus - 4.8B Vectors
AP Precalculus - 4.8B Vectors
zhlédnutí 2KPřed 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.8A Vectors13:00AP Precalculus - 4.8A Vectors
AP Precalculus - 4.8A Vectors
zhlédnutí 2,3KPřed 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.4 Parametrically Defined Circles and Lines11:36AP Precalculus - 4.4 Parametrically Defined Circles and Lines
AP Precalculus - 4.4 Parametrically Defined Circles and Lines
zhlédnutí 1,9KPřed 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.3 Parametric Functions and Rates of Change16:02AP Precalculus - 4.3 Parametric Functions and Rates of Change
AP Precalculus - 4.3 Parametric Functions and Rates of Change
zhlédnutí 2,8KPřed 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.2 Parametric Functions Modeling Planar Motion23:03AP Precalculus - 4.2 Parametric Functions Modeling Planar Motion
AP Precalculus - 4.2 Parametric Functions Modeling Planar Motion
zhlédnutí 4,7KPřed 3 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 4.1 Parametric Functions9:45AP Precalculus - 4.1 Parametric Functions
AP Precalculus - 4.1 Parametric Functions
zhlédnutí 4,7KPřed 4 měsíci
For notes, practice problems, and more lessons visit the PreCalculus course on www.flippedmath.com/ This lesson follows the course framework recommended by College Board for *AP Precalculus. *AP® is a trademark registered and owned by the College Board, which was not involved in the production of, and does not endorse, our videos or our website.
AP Precalculus - 3.15 Rates of Change in Polar Functions24:19AP Precalculus - 3.15 Rates of Change in Polar Functions
AP Precalculus - 3.15 Rates of Change in Polar Functions
zhlédnutí 14KPřed 4 měsíci
AP Precalculus - 3.15 Rates of Change in Polar Functions
AP Precalculus -3.10 Trig Equations and Inequalities24:00AP Precalculus -3.10 Trig Equations and Inequalities
AP Precalculus -3.10 Trig Equations and Inequalities
zhlédnutí 20KPřed 4 měsíci
AP Precalculus -3.10 Trig Equations and Inequalities
AP Precalculus - 3.14B Polar Graphs19:36AP Precalculus - 3.14B Polar Graphs
AP Precalculus - 3.14B Polar Graphs
zhlédnutí 19KPřed 5 měsíci
AP Precalculus - 3.14B Polar Graphs
AP Precalculus - 3.14A Polar Graphs24:54AP Precalculus - 3.14A Polar Graphs
AP Precalculus - 3.14A Polar Graphs
zhlédnutí 25KPřed 5 měsíci
AP Precalculus - 3.14A Polar Graphs
AP Precalculus - 3.9 Inverse Trigonometric Functions25:51AP Precalculus - 3.9 Inverse Trigonometric Functions
AP Precalculus - 3.9 Inverse Trigonometric Functions
zhlédnutí 20KPřed 5 měsíci
AP Precalculus - 3.9 Inverse Trigonometric Functions
AP Precalculus - 3.13 Trigonometric and Polar Coordinates24:51AP Precalculus - 3.13 Trigonometric and Polar Coordinates
AP Precalculus - 3.13 Trigonometric and Polar Coordinates
zhlédnutí 26KPřed 5 měsíci
AP Precalculus - 3.13 Trigonometric and Polar Coordinates
AP Precalculus - 3.12B Equivalent Representations of Trigonometric Functions23:45AP Precalculus - 3.12B Equivalent Representations of Trigonometric Functions
AP Precalculus - 3.12B Equivalent Representations of Trigonometric Functions
zhlédnutí 17KPřed 5 měsíci
AP Precalculus - 3.12B Equivalent Representations of Trigonometric Functions
AP Precalculus - 3.12A Equivalent Representations of Trigonometric Functions12:09AP Precalculus - 3.12A Equivalent Representations of Trigonometric Functions
AP Precalculus - 3.12A Equivalent Representations of Trigonometric Functions
zhlédnutí 21KPřed 5 měsíci
AP Precalculus - 3.12A Equivalent Representations of Trigonometric Functions
AP Precalculus - 3.8 The Tangent Function23:27AP Precalculus - 3.8 The Tangent Function
AP Precalculus - 3.8 The Tangent Function
zhlédnutí 26KPřed 5 měsíci
AP Precalculus - 3.8 The Tangent Function
AP Precalculus - 3.11 Cosecant, Secant, Cotangent Functions26:03AP Precalculus - 3.11 Cosecant, Secant, Cotangent Functions
AP Precalculus - 3.11 Cosecant, Secant, Cotangent Functions
zhlédnutí 22KPřed 5 měsíci
AP Precalculus - 3.11 Cosecant, Secant, Cotangent Functions
AP Precalculus - 3.7 Sinusoidal Function Context and Data Modeling15:08AP Precalculus - 3.7 Sinusoidal Function Context and Data Modeling
AP Precalculus - 3.7 Sinusoidal Function Context and Data Modeling
zhlédnutí 19KPřed 6 měsíci
AP Precalculus - 3.7 Sinusoidal Function Context and Data Modeling
Math 7 - 11.1 Sampling12:15Math 7 - 11.1 Sampling
Math 7 - 11.1 Sampling
zhlédnutí 286Před 6 měsíci
Math 7 - 11.1 Sampling
AP Precalculus - 3.6B Sinusoidal Function Transformations Phase Shifts15:12AP Precalculus - 3.6B Sinusoidal Function Transformations Phase Shifts
AP Precalculus - 3.6B Sinusoidal Function Transformations Phase Shifts
zhlédnutí 16KPřed 6 měsíci
AP Precalculus - 3.6B Sinusoidal Function Transformations Phase Shifts
AP Precalculus - 3.6A Sinusoidal Function Transformations16:48AP Precalculus - 3.6A Sinusoidal Function Transformations
AP Precalculus - 3.6A Sinusoidal Function Transformations
zhlédnutí 18KPřed 6 měsíci
AP Precalculus - 3.6A Sinusoidal Function Transformations
AP Precalculus - 3.5 Sinusoidal Functions19:10AP Precalculus - 3.5 Sinusoidal Functions
AP Precalculus - 3.5 Sinusoidal Functions
zhlédnutí 17KPřed 6 měsíci
AP Precalculus - 3.5 Sinusoidal Functions

Komentáře

  • @ananyakrishna2785
    @ananyakrishna2785 Před 2 dny

    We use BOBYO (bigger on bottom, y=0, BOTNO (bigger on top, none), and EATSDC (exponents are the same, divide coefficients) to help remember

  • @AaravGoel-p9d
    @AaravGoel-p9d Před 6 dny

    May the n-gons be with you young sullywalker

  • @arefathassanriadisspeaking878
    @arefathassanriadisspeaking878 Před 6 dny

    Nice

  • @nationalstudyacademykim5030
    @nationalstudyacademykim5030 Před 6 dny

    Hmmm, 1^0 is one of the indeterminate forms? Don't you mean 0^(infinity) is Indeterminate Form?

  • @benjansta
    @benjansta Před 7 dny

    there's no audio

  • @SteveSmith-th2wv
    @SteveSmith-th2wv Před 8 dny

    3:00 Should be y' = 5/3 x^4 instead of y = 5/3 x^4.

  • @SteveSmith-th2wv
    @SteveSmith-th2wv Před 8 dny

    0:54 Limit expression should have "h" alone in the denominator, not "x - h".

  • @AswithaSundar
    @AswithaSundar Před 11 dny

    I just noticed we never talked about the lemniscate curve, but I am required to learn it🥲

  • @thewhat2
    @thewhat2 Před 13 dny

    Remember guys: "If you remember the formula, life is easy"

  • @queenbreerobinson4354
    @queenbreerobinson4354 Před 18 dny

    Can you PLEASE DO A VIDEO ON introduction to related rates with TWO EQUATIONS!? In calculus

  • @YujiTian
    @YujiTian Před 18 dny

    Hey, could you explain the solving of arc CE. Measurement of arc is calculated by the fraction of the central angle over 360 and then multiply by the circumference. In this case, should it be (134.8/360) x pi x 2r = 26pi x 134.8/360 = 30.6?

    • @TheAlgebros
      @TheAlgebros Před 18 dny

      You are referring to arc LENGTH, while we are talking about arc measure.... Check this out! czcams.com/video/y-3Mjm9Om5w/video.html

  • @beegsmg46
    @beegsmg46 Před 19 dny

    Nice video

  • @AlexPark-vf3rq
    @AlexPark-vf3rq Před 20 dny

    This will really help me in my precalc classes btw i am 10 years old

  • @nanaadwoaadepacutesmile6648
    @nanaadwoaadepacutesmile6648 Před 21 dnem

    Thank you very much but please always start with easy examples before the difficult ones.Thank you

  • @marxstats7614
    @marxstats7614 Před 21 dnem

    Algebros, I need your thoughts. Does AP PreCalculus prepare students for AP Calc? For a senior, should they take AP Calc AB or BC after this class? Lastly, have you ever considered making an AP stats course on your website?

    • @Bissell22
      @Bissell22 Před 12 dny

      AB is calc 1 and BC is calc 2 and you take AB before BC. BC builds upon AB, further continuing integration techniques, dealing with parametric functions, polar coordinates etc. and most importantly, series just to name a few. These things require a strong foundation of Calc 1.

    • @TUNA_464
      @TUNA_464 Před 10 dny

      A lot of school actually don’t let you take both, people go straight into BC and also do really good, actually most schools do this

  • @pajarosblancos
    @pajarosblancos Před 23 dny

    At 3:05 wouldn't it be 4-(-1)? By the way, thank you so much for these lessons!! They have saved my life in summer APPCAL!!!!!!

  • @Bissell22
    @Bissell22 Před 26 dny

    I just want to say thank you so much. Today, i received my ap score for calcus ab and got a 4. Without you guys, this wouldn't have been possible. Without these videos, i wouldn't even know where to begin studying. Again, thanks a lot.

  • @NLiscool
    @NLiscool Před 26 dny

    For the second problem I found it much easier to simplify the derivative down to cos(x) - xsin(x) and then plug π/6 in

  • @Mr-Hendrick
    @Mr-Hendrick Před 27 dny

    You make it fun ❤

  • @ishaananand5703
    @ishaananand5703 Před 28 dny

    @ 6:00 for #3 can be simplified to 5sin(10x) instead

    • @TheAlgebros
      @TheAlgebros Před 28 dny

      That is true, but on the AP Exam, you are not required to know the double-angle (or half-angle) formulas for trigonometry. This type of problem would be a multiple choice problem, so while you are simplifying it, you would see the answer choice during your process.

    • @ishaananand5703
      @ishaananand5703 Před 27 dny

      @@TheAlgebros Oh, that makes sense! I'm trying to learn calculus over the summer to prep for my class next year so I didn't know that. Thanks!

  • @boonga585
    @boonga585 Před měsícem

    6:24

  • @boonga585
    @boonga585 Před měsícem

    0:59

  • @velcro8299
    @velcro8299 Před měsícem

    With the second question where we got 3(1)^n, 1 to the power infinity is 1 so it converges at 3 no?

  • @kaitierose2965
    @kaitierose2965 Před měsícem

    13:25 wouldn't this function be an odd degree function because (x-3)^3 has the highest power? also doesn't having an odd number of zeroes mean the function is an odd degree function?

    • @TheAlgebros
      @TheAlgebros Před měsícem

      You have to think about multiplying out all of those factors. Eventually, you would have x^2 * x^3 * x = x^6. That's why the degree is 6 for that problem.

    • @kaitierose2965
      @kaitierose2965 Před měsícem

      @@TheAlgebros okay, thank you!!

  • @Mulusewwase
    @Mulusewwase Před měsícem

    i don't understand why you take 1 and 5

  • @giannisakoumpo
    @giannisakoumpo Před měsícem

    I’m gon die this year 😂pray for me bruh

    • @thewhat2
      @thewhat2 Před 13 dny

      Nah we good. (Pray for me too for this year's exam).

  • @bigseekersb
    @bigseekersb Před měsícem

    In every single lesson, you say "I didn't give enough room". Okay, so how about you start giving more room, please?

  • @anisats592
    @anisats592 Před měsícem

    can you simplify number 3 further?

  • @The_Horizon
    @The_Horizon Před měsícem

    The ending of my Villain Arc.

  • @prathamhebbar5800
    @prathamhebbar5800 Před měsícem

    Hi there. I didn't understand the greatest integer problem.

  • @itstash9170
    @itstash9170 Před měsícem

    These videos are really helpful!!! Thanks!!!

  • @AswithaSundar
    @AswithaSundar Před měsícem

    love ur videos, they are a banger especially when I have to do AP precalc over the summer. Also, I realized at 9:25, that the example you used was the same one from the last video except flipped. I found that funny that I noticed that.

  • @leafq
    @leafq Před měsícem

    Math

  • @user-fm3gg2up3u
    @user-fm3gg2up3u Před měsícem

    What is the H word in 3：48？

  • @user-fm3gg2up3u
    @user-fm3gg2up3u Před měsícem

    非常好视频，教会了我数学。