Mathispower4u
Mathispower4u
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Відео

Determine Quadratic Function Values
Переглядів 28День тому
The video explains how to determine quadratic function values. mathispower4u.com
Determine Rational Function Values
Переглядів 19День тому
The video explains how to determine rational function values. mathispower4u.com
Determine the Independent and Dependent Variables of a Cost Function
Переглядів 19День тому
This video explains how to determine the independent and dependent variable of a function. mathispower4u.com
Determine the Independent and Dependent Variables of a Height Function
Переглядів 18День тому
This video explains how to determine the independent and dependent variable of a function. mathispower4u.com
Determine the Domain and Range of Log Functions From Graphs
Переглядів 25День тому
This video explains how to determine the domain and range of logarithmic functions from the graphs. mathispower4u.com
Determine Which Sets of Ordered Pairs Represent Functions (Includes Mapping)
Переглядів 7914 годин тому
This video explains how to determine if the relations given as sets of ordered pairs represent valid functions. mathispower4u.com
Determine Which Vertical Tables Represent Functions (Includes Mapping)
Переглядів 2614 годин тому
This video explains how to determine if the relations given as tables represent valid functions. mathispower4u.com
Determine Which Horizontal Tables Represent Functions (Includes Mapping)
Переглядів 3014 годин тому
This video explains how to determine if the relations given as tables represent valid functions. mathispower4u.com
Determine the Domain and Range of a Relation Given as Ordered Pairs / Determine if it is a Function
Переглядів 3514 годин тому
This video explains how to determine the domain and range of relations given as ordered pairs. Then the video shows how to determine if the relations are also valid functions. mathispower4u.com
Determine the Domain and Range of a Function Given as a Table (Horizontal and Vertical)
Переглядів 5614 годин тому
This video explains how to determine the domain and range of functions given as tables. mathispower4u.com
Ex 1: Find the Eigenvalues and Corresponding Eigenvectors of a 2x2 Matrix
Переглядів 14316 годин тому
This video explains how to find the eigenvalues and corresponding eigenvectors of a 2x2 matrix. mathispower4u.com
(3.8.101) Determine a Matrix Exponential and General Solution to x'=Ax: 2 by 2 General Case
Переглядів 129День тому
This video explains how to determine a matrix exponential for the general case and determine the general solution to x'=Ax.
Determine the Domain of a Function of Two Variables: Arcsine
Переглядів 29914 днів тому
This video explains how to determine the domain of a function of two variables. mathispower4u.com
Find the Derivative of an Inverse Hyperbolic Function Using the Product and Chain Rules (1)
Переглядів 20114 днів тому
Find the Derivative of an Inverse Hyperbolic Function Using the Product and Chain Rules (1)
Find the Derivative of an Inverse Hyperbolic Function Using the Product and Chain Rules (2)
Переглядів 17714 днів тому
Find the Derivative of an Inverse Hyperbolic Function Using the Product and Chain Rules (2)
Determine an Indefinite Integral of Tangent Using Substiution
Переглядів 21114 днів тому
Determine an Indefinite Integral of Tangent Using Substiution
Why Does the Indefinite Integral of Tangent Have Two Integration Formulas?
Переглядів 7514 днів тому
Why Does the Indefinite Integral of Tangent Have Two Integration Formulas?
Determine the Indefinite Integral of Cotangent Two Ways
Переглядів 11614 днів тому
Determine the Indefinite Integral of Cotangent Two Ways
Determine the Derivative of Hyperbolic Functions Using the Chain Rule: y=4tanh(3x), y=(cosh(6x))^4
Переглядів 12214 днів тому
Determine the Derivative of Hyperbolic Functions Using the Chain Rule: y=4tanh(3x), y=(cosh(6x))^4
Find the Derivative of f(x)=4ln(3x^2) With and Without the Chain Rule
Переглядів 16114 днів тому
Find the Derivative of f(x)=4ln(3x^2) With and Without the Chain Rule
Determine the Derivative of a Hyperbolic Function Using the Quotient Rule
Переглядів 6614 днів тому
Determine the Derivative of a Hyperbolic Function Using the Quotient Rule
Determine the Derivative of a Hyperbolic Function Using the Product and Chain Rules
Переглядів 8114 днів тому
Determine the Derivative of a Hyperbolic Function Using the Product and Chain Rules
Determine the Derivative of an Exponential Function with Hyperbolic Exponent
Переглядів 11014 днів тому
Determine the Derivative of an Exponential Function with Hyperbolic Exponent
Determine the Center of Mass of a Rod with Variable Density
Переглядів 20121 день тому
Determine the Center of Mass of a Rod with Variable Density
Determine the Center of Mass of a Rod with Constant (Uniform) Density
Переглядів 17621 день тому
Determine the Center of Mass of a Rod with Constant (Uniform) Density
Calculating the Mass of a Circular Object with a Cubic Density Function
Переглядів 16421 день тому
Calculating the Mass of a Circular Object with a Cubic Density Function
Calculating the Mass of a Circular Object with a Trigonometric Density Function
Переглядів 8521 день тому
Calculating the Mass of a Circular Object with a Trigonometric Density Function
Calculating The Mass of a Rod Given a Variable Force: Exponential Density Function (1D)
Переглядів 11921 день тому
Calculating The Mass of a Rod Given a Variable Force: Exponential Density Function (1D)
Calculating The Mass of a Wire Given a Quadratic Density Function (1D)
Переглядів 13921 день тому
Calculating The Mass of a Wire Given a Quadratic Density Function (1D)

КОМЕНТАРІ

  • @namikdauti85
    @namikdauti85 15 годин тому

    But what if I initially picked the blue door?

  • @jackstyle8507
    @jackstyle8507 20 годин тому

    Do you mind to share the name of software ?

    • @Mathispower4u
      @Mathispower4u 19 годин тому

      This virtual manipulative and many others are currently located at: pcmathoer.wordpress.com/vm/

  • @user-so1lx3wh6u
    @user-so1lx3wh6u 20 годин тому

    Thank you very much for this video, I really appreciate all of this. I need to study more, I need more practice and This class is very useful. Your class is easy to understand, You're a really great teacher, Keep it up.

    • @Mathispower4u
      @Mathispower4u 19 годин тому

      Thank you very much. Your comment is appreciated!!

  • @skraja4878
    @skraja4878 22 години тому

    Thank you bro👍

  • @IamDonutEarther
    @IamDonutEarther День тому

    Damn, the guy who discovered this law was cooking 🔥🔥 how do these kind of things come to mathematicians mind?

  • @AlexGreenwood-v3f
    @AlexGreenwood-v3f День тому

    How is this this easy, my lecturer is a clown

  • @danidaniela2777
    @danidaniela2777 День тому

    You were very helpful, thank you for your work, you are the best

    • @Mathispower4u
      @Mathispower4u День тому

      @@danidaniela2777 Thank you for taking the time to leave a comment. I appreciate it.

  • @OsandaDissanayake
    @OsandaDissanayake День тому

    Noice

  • @isurushehara1168
    @isurushehara1168 День тому

    thanks

  • @Doofenshmirtz1088
    @Doofenshmirtz1088 День тому

    Can you do it across the first row?

  • @henrydgeyser1869
    @henrydgeyser1869 День тому

    Noted that x=r*sin(theta) is a standard trigonometric substitution that conveniently gets rid of the radical… not to be confused with a rectangular to polar conversion.

  • @michellelawrence9421
    @michellelawrence9421 День тому

    I'm not sure but maybe the first answer is wrong. It should be 5 right? Since there are 5 kids and 1 swing. So 5 possible ways to line up so that each gets a single turn🤷. Or 5P1 = 5

    • @Mathispower4u
      @Mathispower4u День тому

      It is correct because it is asking how many ways they can line up. All 5 students line up and the order matters.

  • @lady_leaf_in_the_wind
    @lady_leaf_in_the_wind 2 дні тому

    This doesn't tell me how the fuck to read a Round Robin grid.

  • @kahpyvara
    @kahpyvara 2 дні тому

    Thank you so much, I was having a mental breakdown trying to understand why my answer and the calculator's were different but turns out they mean the exact same thing!!

  • @officialgSync
    @officialgSync 3 дні тому

    you can actually do this with only 4 functions and one list

  • @randydollente9651
    @randydollente9651 3 дні тому

    7:17 is there a typo for x-vector / span of lambda_1? Shouldn't it be 1 to 2 vice 2 to 1?

    • @Mathispower4u
      @Mathispower4u 3 дні тому

      Corrected Video: ua-cam.com/video/2R2otzs4FsI/v-deo.html Thank you for letting me know.

  • @MacKenzieLand-r7s
    @MacKenzieLand-r7s 3 дні тому

    thank you so much

  • @Ashmit-ov7rw
    @Ashmit-ov7rw 4 дні тому

    Thanks man, I had already studied the number theory but was stuck at its applications, I had my submit due today, you came in like a god’s helper in my life 😅🔥. Thank you. hope you have a nice day.

  • @bossanimetv4658
    @bossanimetv4658 4 дні тому

    At first I thought it's real.. then I realised it's only works on programs.

  • @riyaank4192
    @riyaank4192 4 дні тому

    Can the index be any number, as long as the last value is adjusted in order to correspond with the index?

  • @Mathispower4u
    @Mathispower4u 5 днів тому

    Online simulation: www.mathwarehouse.com/monty-hall-simulation-online/

  • @_SweetLittleAngel_
    @_SweetLittleAngel_ 5 днів тому

    This is only theoretical. In a practical way, if you leave your door, you'll get 50/50 to choose the right door.

    • @Mathispower4u
      @Mathispower4u 5 днів тому

      @@_SweetLittleAngel_ Hi. I thought you might like this simulator. www.mathwarehouse.com/monty-hall-simulation-online/

    • @_SweetLittleAngel_
      @_SweetLittleAngel_ 5 днів тому

      @@Mathispower4u I stayed and got the car.

    • @_SweetLittleAngel_
      @_SweetLittleAngel_ 5 днів тому

      @@Mathispower4u The chances after leaving yourself with a car and a goat is 50/50, and there's no proof against it possible. Mathematically it's a complete slur.

    • @Mathispower4u
      @Mathispower4u 4 дні тому

      @@_SweetLittleAngel_ Yes, that is possible. Try running the simulation 100 times.

    • @ericpeterson9110
      @ericpeterson9110 2 дні тому

      @@_SweetLittleAngel_ Nah, you are wrong, but it would be easier for you to test the problem out to realise why.

  • @hussain.am_
    @hussain.am_ 5 днів тому

    thank you so much bro

  • @22.nguyentienhung79
    @22.nguyentienhung79 5 днів тому

    thanks

  • @user-ft1un1cs6o
    @user-ft1un1cs6o 5 днів тому

    Super sir

  • @dheerandoesstuff2793
    @dheerandoesstuff2793 5 днів тому

    This doesn’t make any sense, by this logic in the same exact scenario couldn’t I pick blue and then switch to yellow?

  • @dankenellis4605
    @dankenellis4605 6 днів тому

    You made the '-2' in row 2 coloumb 1 '2' at time 0:36

    • @Mathispower4u
      @Mathispower4u 6 днів тому

      Thank you. I will get that fixed today.

  • @douba_plusa
    @douba_plusa 6 днів тому

    The videos that came with my homework (online course) didn't explain what's actually going on in these types of problems and either the textbook wasn't clear or I couldn't understand it... I clicked on a few other YT videos on the subject, but watching your video is what helped me to understand--thank you!!

    • @Mathispower4u
      @Mathispower4u 6 днів тому

      I am glad I could help. Thank you for taking the time to leave a comment. 😃

  • @PhuVet
    @PhuVet 6 днів тому

    I tried putting in the exact thing in 2 different calculators and both say syntax error

    • @Mathispower4u
      @Mathispower4u 6 днів тому

      Makes sure you are using a negative and not the minus sign if you are entering exactly as I did. If you want to use the minus, try entering 93(1/240)-5(239/240).

  • @johnlabonte-ch5ul
    @johnlabonte-ch5ul 6 днів тому

    Can we say ".33..." equals 1/3. Like a politician, we sure can. Just don't mention we are leaving something out. ".33..." equals the incomplete and imprecise division of 1 by 3. We could also find a circular algorithm to somehow cancel out the infinity x=".33..." times 10 10x="3,33..."? plus x 11x="3.66..." divide by 11 x=".33..." the infinity is still there. How about x=".99..." times 10 10x="9.99...? plus x 11x="10.99...? Divide by 11 x=".99..." I must be doing something wrong. Can't get rid of the infinity. If I change the add to subtract, divide by 9 instead of 11, what is the mathic that gets rid of infinity.

    • @Mathispower4u
      @Mathispower4u 6 днів тому

      Here is a longer version with 3 reason that you might enjoy? ua-cam.com/video/hxANwjJURg8/v-deo.htmlsi=r0mDU4CHGFHLDplN

    • @johnlabonte-ch5ul
      @johnlabonte-ch5ul 6 днів тому

      @@Mathispower4u I addressed two of those reasons. The third is the sum of a geometric series. The sum of a finite geometric series is precise. The sum of an infinite geometric series is the limit of the sum of its partial sums. This more to the core of the controversy, infinity, and how math handles an infinity of values. A quick, intuitive refutation of the sum of infinite geometric series is to add an infinite amount of terms that have a value greater than zero and expect a precise value. What is next. The Archimedean property. A result of the property is that there is always real number values between real numbers. 1-".99..." is greater than 0. This again can be shown intuitively as true is the result of constructing real numbers in bases of Natural numbers. In base 10, ".99..." is the closest representation to the real number value of 1; 1/10^n. In each number base higher there is a real number base b closer to 1; 1/b^n. My intuition is based on high-school math basics that don't change through real number math. Also on a large number of math texts, mostly Calculus and a variety math subjects. This controversy has recently shifted to saying that ".99..." is 1 (mid twentieth century) This controversy I feel is connected to the continuum hypothesis.

  • @emre6714
    @emre6714 6 днів тому

    why cant we just put -0.2 instead of k. because in the previous exponentail decay video (part 2) we accepted k as decay rate?

    • @Mathispower4u
      @Mathispower4u 6 днів тому

      Here you go. ua-cam.com/video/Hnj5q8Ou86A/v-deo.html

  • @anhvu-yp9vs
    @anhvu-yp9vs 6 днів тому

    Now how are you going to carry 1,073,741,824 pennies around?

  • @gamingwitharlen2267
    @gamingwitharlen2267 6 днів тому

    Best video, makes so much sense. Easy explanation.

  • @user-ls2hu2kd4e
    @user-ls2hu2kd4e 6 днів тому

    One factory employs 35 male and 20 female workers. The factory owner wanted to form A social committee for male and female workers with 5 randomly selected members: What is the probability that the chairman of the committee , Vice-Chairman of the Committee and the treasurer are male workers, and the other members are from female Workers?

  • @namylove
    @namylove 7 днів тому

    Thank you soo much

  • @user-yi8de2eu8d
    @user-yi8de2eu8d 7 днів тому

    These videos fail to address that your door will not be removed meaning it’s safer to switch

  • @samueladler9080
    @samueladler9080 7 днів тому

    Thanks very much, but then it means the statements are true both ways, that is, (A implies B) and (B implies A), or either (P and Q) are both true or are both false, (P and Q) or -(P and Q). So what is the negatation of this statement. Thanks

  • @KRAdotKom
    @KRAdotKom 7 днів тому

    you are moving too fast and don't explain enough..

  • @bituniversitario-v4n
    @bituniversitario-v4n 7 днів тому

    Hi It was really helpful, thank you. Which software do you use for writing?

  • @Ben-hf4kd
    @Ben-hf4kd 7 днів тому

    No but the red door is not part of the options anymore so its 50 50

  • @zdzdhhfdzhzdhdzheherh33
    @zdzdhhfdzhzdhdzheherh33 7 днів тому

    i think i have the best explanation. Think of it this way: there are 3 people. they all chose a different door. which means that one of them chose correctly, the others didn't. so when the host reveals the other wrong door, 2 of the 3 people will benefit from switching. meaning the chance is 2/3. hope this helped

  • @BoringGam3r
    @BoringGam3r 7 днів тому

    They have a combined total of 2/3 not a seperate... If one door is removed, you remove a number from the 3..because there is no longer 3. Lets say i choose yellow door, if its right and i switch to blue , i lose a million

  • @user-ro3vr9zo6q
    @user-ro3vr9zo6q 8 днів тому

    If you have common sense and a basic understanding of logic, the chances are now evenly distributed between the door you originally chose and the door you switch to

    • @zdzdhhfdzhzdhdzheherh33
      @zdzdhhfdzhzdhdzheherh33 7 днів тому

      i think i have the best explanation. Think of it this way: there are 3 people. they all chose a different door. which means that one of them chose correctly, the others didn't. so when the host reveals the other wrong door, 2 of the 3 people will benefit from switching. meaning the chance is 2/3. hope this helped

    • @ericpeterson9110
      @ericpeterson9110 2 дні тому

      "If you have common sense and a basic understanding of logic" agreed. People who only have a basic understanding of logic will assume it's 50/50. However those of us with a better grasp of logic will understand that switching wins 2/3 games.

  • @ShaqualeCarmichael
    @ShaqualeCarmichael 8 днів тому

    mine doesn't give me the answers your did fir the first problem it just gave me -5

  • @RushdaFatima-o4y
    @RushdaFatima-o4y 8 днів тому

    Omg thank you soo muchh

  • @StrongestKryptonian
    @StrongestKryptonian 8 днів тому

    It's 50 50 lil bro

    • @zdzdhhfdzhzdhdzheherh33
      @zdzdhhfdzhzdhdzheherh33 7 днів тому

      i think i have the best explanation. Think of it this way: there are 3 people. they all chose a different door. which means that one of them chose correctly, the others didn't. so when the host reveals the other wrong door, 2 of the 3 people will benefit from switching. meaning the chance is 2/3. hope this helped

  • @MbangEtukudo
    @MbangEtukudo 8 днів тому

    Niceeeeee

  • @akif7699
    @akif7699 8 днів тому

    Great explanation!

  • @lucaschen4029
    @lucaschen4029 8 днів тому

    now 139 likes

  • @Abudi-nn7pl
    @Abudi-nn7pl 9 днів тому

    Doesnt fix my problem at all, i only need 1 question to solve... and i only see this video but it has 2 question so how do i finish my homework.