- Видео 32
- Просмотров 256 670
Math Booster
Добавлен 22 мар 2016
My name is Meghana. Join me on my channel as I explain challenging math topics from various levels in a simple and concise manner! The topics covered range from basic algebra to high school trig. Math Booster will help your grades and make math enjoyable too!
Conditional Probability Explained Through Word Problems! | Exam-Style Questions
In this video, I go through conditional probability, explain what the formula means, and also cover word problems of varying difficulty.
If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com
Thank you for watching!
If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com
Thank you for watching!
Просмотров: 24 270
Видео
Probability Tree Diagram | Dependent Events | With Exam-Style Question
Просмотров 1,9 тыс.6 лет назад
In this video, learn how to use probability tree diagrams to solve dependent events! Part 1 (Independent Events with Tree Diagrams): ruclips.net/video/kZKgS1lhELQ/видео.html If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com Thank you, and have a nice day!
Probability Tree Diagrams | Independent Events | With Example
Просмотров 8 тыс.6 лет назад
This video provides a detailed explanation of probability tree diagrams, how to draw them, and the two main rules to follow while analyzing them. Further, the video covers a classic example of independent events using tree diagrams - coin flips! In particular, the question being solved is "what is the probability of obtaining exactly one tail from two coin flips?". The second part of this video...
Mutually Exclusive and Non-Mutually Exclusive Events | With Examples and Venn Diagrams
Просмотров 36 тыс.6 лет назад
What does the formula P(A U B) = P(A) P(B) - P ( A ∩ B) mean? This video covers the concepts of mutually exclusive events and non-mutually events in detail. Learn the difference between the two, and also understand how to solve related questions! Towards the end of the video, there is also a summary of the concepts in venn diagram form. If you have any questions, leave them in the comments belo...
Welcome to Math Booster! - Channel Trailer
Просмотров 1,1 тыс.8 лет назад
Hi Everyone! Welcome to Math Booster. My name is Meghana and I make videos covering various mathematical concepts! Please do SUBSCRIBE! Thank you!
Numerical Variables | Discrete and Continuous
Просмотров 3,9 тыс.8 лет назад
In this tutorial, learn the difference between discrete and continuous variables. In addition, learn to represent these variables on column graphs and histograms. If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com Thank you!
Frequency Tables
Просмотров 1418 лет назад
This video goes through one of the basics concepts in statistics - frequency tables. Learn how to analyze these tables and use the information to find the mean, median and mode! If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com Thank you!
Mean, Median and Mode | Example 1
Просмотров 1358 лет назад
This tutorial goes through a very basic problem dealing with mean, median and mode. The example will help you revise the concept before moving on to solve harder problems. Link to Example 2: ruclips.net/video/AQQd1auJHPw/видео.html
Mean, Median and Mode | Example 2
Просмотров 928 лет назад
This quick video takes you through a slightly harder example dealing with the fundamental concepts of mean, median and mode. Link to Example #1: ruclips.net/video/Ixi85FAjJTo/видео.html If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com Thank you!
Mean, Median and Mode
Просмотров 1038 лет назад
This video goes through the basics of statistics - Mean, Median and Mode. In addition, examples for each help cement the concept. Also, learn a quick and simple formula to help you find the median of any data set! If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com Thank You!
Geometric Sequences - Introduction
Просмотров 1118 лет назад
This video explains what geometric sequences are, what a common ratio is, and also goes through the formula used to solve such questions. In addition, a number of example problems are solved in the video.
Arithmetic Series - Introduction
Просмотров 538 лет назад
This video explains what an arithmetic series is, and also goes through two different formula that can be used to solve such problems. If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com Thank You!
The Sine Rule
Просмотров 1868 лет назад
This video goes through the sine rule, an example and also when the rule should be used. If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com Thank You!
Finding the Area of a Triangle Using Trigonometry
Просмотров 8 тыс.8 лет назад
This video goes through deriving the formula for the area of a triangle using trigonometry, and also explains how to use it in questions. Furthermore, watch the video to find out a special case of the formula! If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com Thank You!
Trigonometry Practice Questions
Просмотров 3,8 тыс.8 лет назад
This video goes through solving some basic trigonometry problems, using sine, cosine and tangent. If you have any questions, leave them in the comments below or email them to mathboosterchannel@gmail.com Thank You!
Nth Root Of A Number And How To Solve It
Просмотров 122 тыс.8 лет назад
Nth Root Of A Number And How To Solve It
How to Solve Quadratics By Factoring | Different values of 'a'
Просмотров 2918 лет назад
How to Solve Quadratics By Factoring | Different values of 'a'
Common Algebra Errors and How To Avoid Making Them
Просмотров 2 тыс.8 лет назад
Common Algebra Errors and How To Avoid Making Them
Basic Introduction to Quadratic Equations
Просмотров 25 тыс.8 лет назад
Basic Introduction to Quadratic Equations
Solving Simultaneous Equations | Elimination Method
Просмотров 5828 лет назад
Solving Simultaneous Equations | Elimination Method
Solving Simultaneous Equations | Substitution Method
Просмотров 3458 лет назад
Solving Simultaneous Equations | Substitution Method
Simplifying Algebraic Expressions (With Fractions)
Просмотров 1 тыс.8 лет назад
Simplifying Algebraic Expressions (With Fractions)
Great Explanation!!! Thanks!!!!
Thank you. this is so healpful
❤tq
fix the audio
very nice. 👩
It is NOT non-mutually exclusive, it is non mutually-exclusive !!
Ms, i was in class for 2 weeks without understanding the topic. In 5 minutes of teaching, I have understood it. God bless you
you voice is very beautiful
cheers.
Your explanations are always clear, easy to understand and straightforward . I love it🤗
thanks but thats like g5 nth root not high school 😭
can the Nth root be a number that has a decimal? example 4.15 ?
omg thank you so much! I'm shocked that nobody told me this at school
In first it should be x instead of a
i dont understand this in the slightest
I like the trailer
hi, tomorrow is my maths probability test, and I hade no clue about this dependent event but now I have some thank you so much for helping me out.
omg thank you so much i been trying to figure it out for hours but i forget their are multiple formulas
If you guys are looking for something similar to this, and a detailed one. Try this: ruclips.net/video/6ArrxekYR2U/видео.html It provides a formula as well on any root you want to solve.
Your comment still helping out mate 🥹thanks fr
Emmmmmmmmmmmm Ummmmmmmmmmmm
Emmmmmmmmmm Ummmmmmmmm
*COPY MY TEXT*
Emmm ummmm
Nice.
Is it correct to say that -3 squared is 9, therefore square root of 9 is -3 ?
Yup cus if you even square on negative 3 u at the end will get 9 even negative 3 to the power 4 can also be written as 81 but not negative 3 to the power 3 can be written as 27
thanks for reminding me that I cannot trust anyone in this world other than myself🙂
Can you solve the condition probability question on balls with 2 different colors in a bag and their random picking with replacement.
when you said cos65= 9/under root 19 it was meant to be cos65=9/10
This was helpful, thanks!
The answer should be 59.5 or 59 hours and 30 mins
This is really helpful thanx
Sound is very bad
How do I thank u ma’am
I have my geometry final tomorrow and this was a great study tool!
murtu kla
u got the first question wrong, the top angle is 25.8 which rounds to 26 and x should therefore be 64.2 which rounds to 64, unlucky
This is very helpful, and way easier to understand then whatever table my teacher was trying to use. I do want to ask what you would do when there are three events occurring at the same time?
helpful, thanks
Hey, thanks so much for your wonderful explenation. :)
Thanks. 👍 I was just wondering if you are an Indian? You sound like one.
Thanks for really, clearly, showing when to multiply, or add quantities. Nicely done:)
What does a, b, and c stand for in the equation?
a and b are just coefficients. a is the coefficient of the quadratic term, b is the coefficient of the linear term. C just represents the constant which is the number with no variable
Teacher! Thank you! You are amazing!
sound quality is horrible
thank you so much
Tq u2
Why did you divide it in 2 ? Lol?
There is nothing wrong. Wdym?
Hello from Dickerson Middle School
Before exam gang!
YESSIR
Great explanation. Thank you.
What software did you use to write on the screen...? Other than that, I expected to see methods of solving nth root of a number i.e using a calculator and the other one using factorization and rules of indices.
The title of the video is misleading, it says *Nth root of a number* , but only has explanation to known numbers. Like most of us know what is the square root of 9 and cube root of 125. At 5:35, you skipped cube root of 2 saying *it'll be done by a calculator* . If I were to trust a calculator for computing nth root, then what's the purpose of this video.
Exactly. This woman doesn't show how to calculate the nth root. She only shows that she - like everyone else - knows the common factors of well-known square numbers.
yeah it's definitely misleading. I thought she would teach to calculate nth root of any number, but she is just teaching the basics which everyone knows
Agree with you. 👌
dumbass this shit is for 1st grade of high school. You cant learn that shit off of youtube. You need a tutor that will properly explain it to you. Otherwise its really hard.
@@parallax9084 Easy bro, we're not here to curse each other okay! Secondly, this is actually not hard that you need a tutor for it, if you do, then you must reconsider studying your high school maths again.
Thanks a lot. I saw another video which totally muddled me. Thanks once again🤠🤠