![Kimberly Brehm](/img/default-banner.jpg)
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- Просмотров 16 812 571
Kimberly Brehm
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Добавлен 2 ноя 2011
Learning mathematics at the University level can be difficult. Hopefully my videos can help!
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Видео
Statistics - 3.3.1 Measures of Relative Position
Просмотров 6432 месяца назад
In this video, we'll explain how to calculate measures of relative position in Excel. We'll cover the concepts of percentile, quartile, and position relative and show you how to use these measures to analyze data. If you're looking to analyze data in a more hands-on way, then this video is for you! We'll take you through a simple example and explain each step. By the end of this video, you'll b...
Modern Geometry Week 9
Просмотров 2593 месяца назад
This week we will look at Ceva's Theorem and prove that the product of the ratios comprised of Cevian lines is 1.
Modern Geometry Week 8
Просмотров 2033 месяца назад
This week our focus is on the Nine-Point circle. We will use GeoGebra to construct the circle and the tool, but will not complete any proofs together.
Modern Geometry Week 7
Просмотров 1393 месяца назад
Our focus this week is on quadrilaterals, or 4-sided figures. We first construct convex, concave, and crossed quadrilaterals, then move on to proving Varignon's Theorem.
Modern Geometry Week 6
Просмотров 2294 месяца назад
This week our focus is on Medial and Orthic triangles.
Modern Geometry Week 5
Просмотров 2224 месяца назад
This week, we will use the external tangent theorem to prove Heron's Formula.
Modern Geometry Week 4
Просмотров 2194 месяца назад
In week 4, we finish up our advanced GeoGebra techniques. We learn a bit more text boxes, how to create a sketch, and how to build our toolbox.
Modern Geometry Week 3
Просмотров 2034 месяца назад
This week, we study the classical triangle centers; centroid, orthocenter, and circumcenter. We will work through one similarity proof and one proof showing that the two triangle created by a median have the same area.
Modern Geometry Week 2
Просмотров 3755 месяцев назад
This week we cover the basics of GeoGebra, which is a tool we will use throughout the term to visualize our constructions.
Modern Geometry Week 1
Просмотров 7885 месяцев назад
This is your first weekly video for Modern Geometry at Bellevue University. This week, we will learn the Given, Diagram, What to Prove, Proof format and look at 2 proofs together. We will prove both the Isosceles Triangle Theorem and the Angle Sum Theorem. This course follows Exploring Advanced Euclidean Geometry with GeoGebra by Gerard A Venema.
YouTube Intro
Просмотров 15 тыс.7 месяцев назад
Just an intro to my channel and why @SawFinMath exists!
Bachelor of Science in Mathematics at Bellevue University Program Introduction
Просмотров 5187 месяцев назад
Interested in pursuing your bachelor of science in Mathematics at Bellevue University? Watch this video to learn more!
Mastering the Midpoint Formula
Просмотров 1987 месяцев назад
In this video, we'll be discussing the midpoint formula. This formula is used to find the midpoint of a line segment. If you're looking to improve your math skills, then this video is for you! We'll discuss the midpoint formula and how it can be used to solve problems. After watching this video, you'll be able to use the midpoint formula to solve any line segment problem that comes your way!
Unlocking the Distance Formula with the Pythagorean Theorem
Просмотров 2337 месяцев назад
In this video, we're going to unlock the distance formula with the Pythagorean Theorem. This formula is essential for calculating the distance between any two points in a Euclidean plane. By the end of this video, you'll be able to calculate the distance between any two points in a simple right triangle, as well as verify that the triangle is a right triangle. After watching this video, you'll ...
Mastering the Rectangular Coordinate System
Просмотров 3707 месяцев назад
Mastering the Rectangular Coordinate System
Statistics - 8.2 Student's t-Distribution
Просмотров 1,3 тыс.8 месяцев назад
Statistics - 8.2 Student's t-Distribution
Calculus I - 4.3.2 Evaluating Definite Integrals Without the FTC
Просмотров 1 тыс.9 месяцев назад
Calculus I - 4.3.2 Evaluating Definite Integrals Without the FTC
Statistics - 3.3.3 Intro to Z-Scores
Просмотров 2,1 тыс.9 месяцев назад
Statistics - 3.3.3 Intro to Z-Scores
Abstract Algebra - 5.1 Permutations, Composition, and Cycle Notation
Просмотров 4 тыс.10 месяцев назад
Abstract Algebra - 5.1 Permutations, Composition, and Cycle Notation
Discrete Math II - 8.5.1 The Principle of Inclusion-Exclusion
Просмотров 5 тыс.10 месяцев назад
Discrete Math II - 8.5.1 The Principle of Inclusion-Exclusion
Calculus I - 5.8.1 Inverse Trigonometric Functions: Integration
Просмотров 1,2 тыс.Год назад
Calculus I - 5.8.1 Inverse Trigonometric Functions: Integration
Calculus I - 5.7.2 Inverse Trigonometric Functions: Differentiation
Просмотров 658Год назад
Calculus I - 5.7.2 Inverse Trigonometric Functions: Differentiation
Calculus I - 5.7.1 Review: Inverse Trigonometric Functions
Просмотров 637Год назад
Calculus I - 5.7.1 Review: Inverse Trigonometric Functions
Calculus I - 5.6.1 Indeterminant Forms and L’Hopital’s Rule
Просмотров 649Год назад
Calculus I - 5.6.1 Indeterminant Forms and L’Hopital’s Rule
Calculus I - 5.5.1 Logarithmic and Exponential Functions: Derivatives and Integrals (Base not e)
Просмотров 617Год назад
Calculus I - 5.5.1 Logarithmic and Exponential Functions: Derivatives and Integrals (Base not e)
Calculus I - 5.4.1 Derivatives and Integrals of the Natural Exponential Function
Просмотров 607Год назад
Calculus I - 5.4.1 Derivatives and Integrals of the Natural Exponential Function
Calculus I - 5.3.2 The Derivative of The Inverse of a Function
Просмотров 509Год назад
Calculus I - 5.3.2 The Derivative of The Inverse of a Function
Calculus I - 5.3.1 The Inverse of a Function
Просмотров 707Год назад
Calculus I - 5.3.1 The Inverse of a Function
In case we have t=2+3w as w^2=1 then what the value is t^2 ? It has mod 67 at t^66=(1,0). Waiting for your response
I love how you are making learning be fun🤣,oh just kidding
what in the word is an odd multiple of pie over 2?
Are you familiar with the conjecture that a 4-colorable graph is the union of 6 (six) bipartite graphs?
Vastly more comprehensible than my professor. Thank you!
hey dear @kimberly brehm u know u make my life so easy like your these short video of 15-20min about linear algebra far better than 2 hour boring lecture of my prof . i just want to say i am loving your teaching style your video somehow gives me vibe even i know this is maths sub but still it give . i hope u have a good and enjoying life journey . lots of love dear from INDIA
Bob Ross of Discrete Math. Thank you for these videos!
@@TheAngryMaskSalesman64 Let’s paint some happy equations!
And finally, I enjoyed all your contents
Thanks to you maam!
dear kim, thanks a lot
the smartest one alive😂 That's real
best ever to do it
Don't we need to find the b(cap) and hence the error in the last practice question? Kindly explain this ma'am.
14:17 where did u get the 2v from
I thought vader was his father
literally saw your whole playlist for my semester this is gold love from india
You are genuinely best, i am in awe of your explanations
All very clear, thanks a lot. At 6:58 you say that a cannot be = 1. What do you mean? It cannot be 1 because a represents some real number, not specifically 1?
wohh sana makasurvive ako dito sa engineering🥲🥲🥲
The Professor Leonard of linear algebra! (Anyone studying pre-calc -> calc 3 needs Professor Leonard, he is the reason I love math so much, I made A's all the way through calc 3, thank me later!)
@@donovanrao5164 I haven’t heard of professor Leonard, but I also have a calc I and calc II series
@@SawFinMath everything in () was aimed at other students. However, you seem to be very interested in teaching. I highly recommend you watch his lectures for tips on how to teach topics in calc that you find students struggle with. He explains the fundamentals so well it's like the concepts just stick bc the "logical" nature of the math stands out in bright red! Also, it's probably has to do with how I learn best, I learn by understanding concepts, not memorization. Anyway, he does not have a course on linear algebra, so I'm here, thank you so much! 😁
super, super late, but the answer to the last problem is 2-i√3. since 6 and -√-27 have a common denominator of 3, it's (6/3)-((3√3)/3)i. 6/3 simplifies to 2, and both the threes outside of the radical cancel each other out, so it's i√3. edit: got it right!
your voice is so sexy, I can't focus
15:05 why didnt u find the derivative of -3x when you used l'hopital's rule again?
Hi thanks for such a great video, but i have small doubt. Like my equation is an=(3*an-1)-(2*an-2)+3( -1 and -2 are in subscript) by solving homogeneous part, i get A*2^n+B. For particular solution my guess function is C. If we substitute we get C=C+3. So here what is value of C as C=C+3 has infinite soln. I will be thankful if you could help me in this
Thank you for the video, but i didn't got the 10 red balls question, isn't N=20 since we add 10 red and 10 yellow balls?
Me too .
Wouldn't it be more correct to use the uniqeuness quantifier for "Every real number has an additve inverse" since they each only have one?
A ball of fun indeed😂
this is the final video i had to watch for my discrete 1 course. thank you so much Kimberly, i really appreicate it
Same for me as well, thank you so much Kimberly! You made the math easy and fun for me to understand and I feel more confident for my final exam.
this is it guys.
godsend
😂❤
I originally thought it was “rubics” like the cube rubiks
hi, hope you will see this. So at 14:11 i instead did row 3 = row 3 times 2 + row 2, since the 4 was now a zero i multiplied the product which would be -88 and then multiplied by 2 and got -176. could help me understand what went wrong
can anyone suggest some books or websites for exercises?
You can prefer David C.Lay
hmmmmm what has become of me, learning maths cause its fun. SIgh i know in the long run i have to use it in my game engine and development
The problem 3 students with the same grade that you we're Solving mathematicaly do not convince me because you rely in the previous solution.
Wow! These videos are pretty good! I am not a native English speaker, but I think your pronunciation is clear and not too fast.
This was a great refresher. I don't know how I mixed up conjunctions and disjunctions. Also, I finally understand exclusive or.
As a cat in Brighton I can confirm the pigeonhole principle helps the pigeons successfully get away from us
I'm a little confused about the difference between estimated prop error and relative error. In the one example they are both .025 yet in the second they are different. How do we interpret these values? Is relative the % variance from estimated prop error to actual prop error? Thank you!
thank you sooooo much this very helpful!
3:46 how did it go from -2 to -3 if we are adding 1
There are 25 primes less than 100( 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97). Were we supposed to add the 4 initial primes(2,3,5,7) to the 21 that we found by using the Sieve of Eratostenes?
Might have made a mistake if so, please correct me.(Love her videos btw she is a lifesaver)
I love your lessons... Thank you for everything
00:02 Propositions are declarative statements that are either true or false. 02:16 Propositions and Connectives in Discrete Math 04:43 Negation of propositions 07:15 Truth tables are important tools in discrete mathematics 09:42 Combinations of propositions P and Q can be determined by listing all possible values for P and Q. 12:18 P and Q are true when both P and Q are true 14:53 Disjunction (OR) requires one proposition to be true 17:27 There are two kinds of 'or' - inclusive and exclusive. Crafted by Merlin AI.
Thank you for sharing your knowledge related to statistics. I am from a biology background and your videos has helped me learn applied statistics and I can't believe I can understand the concepts so easily with your explanation and examples. Your content is a hidden gem! More power to you and your work
Thank you for this lecture on Cayley's theorem.
As someone attempting to get through the textbook by themselves, your videos are invaluable. Thank-you.
Thank you so much your videos have gotten me through discrete math and now linear. Your videos have been invaluable.
In which lecture do you explain the span 😅😅