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Maths with Chinwendu
Nigeria
Registrace 10. 04. 2024
"Welcome to our Mathematics CZcams channel, where numbers come alive! Join us on a journey through the fascinating world of math, where we unravel the mysteries of equations, unlock the secrets of geometry, and discover the beauty in every calculation. Whether you're a seasoned mathematician or just starting out, our videos will make numbers not only understandable but also downright exciting!"
Einstein's Impossible Mathematics Challenge
Well simplified to the understanding of everyone at any level
#matholympiad #matholympiadquestions #exponentialequation
#matholympiad #matholympiadquestions #exponentialequation
zhlédnutí: 2
Video
The Four Solutions To The Most Famous Math Olympiad Question Ever
zhlédnutí 8Před 9 hodinami
This quadratic equations Olympiad mathematics problem was well simplified to the understanding of everyone at any level #matholympiad #olympiadmathematics #shorts #maths #quadraticequation
The Most Unbelievable Math Olympiad Problem
zhlédnutí 5Před dnem
Well simplified to the understanding of everyone at any level #howtosolveolympiadmathproblem #matholympiad #shorts
The Most Satisfying Puzzle Game Ever
zhlédnutí 2Před 6 hodinami
Working on a puzzle reinforces connections between brain cells, improves mental speed and is an effective way to improve short-term memory. Puzzles increase the production of dopamine, a chemical that regulates mood, memory, and concentration. Dopamine is released with every success as we solve the puzzle. #puzzle #puzzlegames #puzzlechallenge
I Challenged Olympic Athletes to a Math Competition
zhlédnutí 14Před 8 hodinami
Nicely Solved just for you 🥰🥰 #mathsolympiad #shorts #quadraticequation
How a 7th Grader Solved a 100-Year-Old Math Problem
zhlédnutí 60Před 10 hodinami
Mathematics Olympiad problem solved with in a very simple and easy way #matholympaid #shorts #math #mathtricks
Solving a 30-Year-Old Math Olympiad Problem
zhlédnutí 20Před 13 hodinami
This question is well analysed just for your understanding #matholympaid #matholympaid
Exponential Equations: The Math Olympiad Problem You Can't Solve
zhlédnutí 14Před 18 hodinami
Well simplified to the understanding of everyone at any level #mathsolympiad #matholympiadproblem
I Solved a 40 Year Old Math Problem
zhlédnutí 21Před 20 hodinami
This is an interesting mathematics Olympiad quadratic equation well simplified. #mathsolympiad #matholympiadproblem
Math For Math Haters: Exponential Equations Explained
zhlédnutí 12Před 20 hodinami
Well simplified to the understanding of everyone at any level #mathsolympiad #matholympiad
I Solved a 30-Year-Old Math Problem
zhlédnutí 17Před 22 hodinami
This question was well analysed to the understanding of everyone at any level #matholympaid #math #learncommunolizer
Solving the Most Difficult Math Olympiad Problem
zhlédnutí 25Před dnem
Solving the Most Difficult Math Olympiad Problem
The Math Olympiad Problem That Stumped Me For Years
zhlédnutí 14Před dnem
The Math Olympiad Problem That Stumped Me For Years
Why This Math Olympiad Problem Is So Hard
zhlédnutí 16Před dnem
Why This Math Olympiad Problem Is So Hard
The Olympiad Problem That Stumped Mathematicians For Decades
zhlédnutí 30Před dnem
The Olympiad Problem That Stumped Mathematicians For Decades
Olympiad Mathematics || A Nice Exponential Algebra Problem || Radical Equation #matholympiad #math
zhlédnutí 12Před dnem
Olympiad Mathematics || A Nice Exponential Algebra Problem || Radical Equation #matholympiad #math
The Insane Multiplication Method From The Olympiad
zhlédnutí 7Před dnem
The Insane Multiplication Method From The Olympiad
How to solve this Math Olympiad problem using two unique methods
zhlédnutí 22Před 14 dny
How to solve this Math Olympiad problem using two unique methods
Mathematics Olympiad Algebra Problem || Japanese | Can You Solve This?
zhlédnutí 16Před 14 dny
Mathematics Olympiad Algebra Problem || Japanese | Can You Solve This?
Math Olympiad Exponential Equation: What They Won't Tell You
zhlédnutí 43Před 14 dny
Math Olympiad Exponential Equation: What They Won't Tell You
Mathematics Olympiad || The 3 solutions made easy
zhlédnutí 48Před 14 dny
Mathematics Olympiad || The 3 solutions made easy
A Nice Algebra Problem | How to solve for a, b and c?
zhlédnutí 6Před 14 dny
A Nice Algebra Problem | How to solve for a, b and c?
Mathematics Olympiad || Germans Can You?
zhlédnutí 14Před 14 dny
Mathematics Olympiad || Germans Can You?
How to solve indices Equation in an easiest way
zhlédnutí 53Před 14 dny
How to solve indices Equation in an easiest way
How to solve simultaneous Equations the easiest way.
zhlédnutí 13Před 14 dny
How to solve simultaneous Equations the easiest way.
Can High school Students Solve This? Mathematics Olympiad made easy
zhlédnutí 10Před 14 dny
Can High school Students Solve This? Mathematics Olympiad made easy
Russian Math Olympiad || Exponential Equation. Can You?
zhlédnutí 126Před 14 dny
Russian Math Olympiad || Exponential Equation. Can You?
Olympiad Mathematics || Made easy for high school Students
zhlédnutí 18Před 21 dnem
Olympiad Mathematics || Made easy for high school Students
A Nice Math Olympiad Exponential Equation
zhlédnutí 26Před 21 dnem
A Nice Math Olympiad Exponential Equation
Good job sister!
Thank you so much sir
😮
👍
Very nice nwannem
Thank you so much
Can we do this? 4^n+2^n=6; (4+2)^n=6; 6^n=6^1: then n=1 ??
Nope
Good job!
Thank you so much
I want the way u answer very quick and easy
Thank you
y^(y√y) = (y√y)^(y) → let: a = y√y y^(a) = a^(y) Ln[y^(a)] = Ln[a^(y)] a.Ln(y) = y.Ln(a) a/y = Ln(a) / Ln(y) → recall: a = y√y (y√y)/y = Ln(y√y) / Ln(y) √y = [Ln(y) + Ln(√y)] / Ln(y) √y = [Ln(y) + Ln{y}^(1/2)] / Ln(y) √y = [Ln(y) + (1/2).Ln(y)] / Ln(y) √y = (3/2).Ln(y) / Ln(y) √y = 3/2 → y = 9/4
Thank you so much for sharing this
You do this so effortlessly
God bless you ma for your kind words and encouragement
x^(x^2)=2^4 =2^(2^2) ==> x=2.
Thank you so much for engaging
Great job ma ... Keep it up
Thank you so much
What's this ? Will anyone, if knowing, get this much time to solve a question in the competitive exam/s to come to the conclusion?
I did ... a⁴ = (a - 1)⁴ a⁴ - (a - 1)⁴ = 0 (a²)² - ((a - 1)²)² = 0 (a² - (a - 1)²)·(a² + (a - 1)²) = 0 (a² - (a² - 2a + 1))·(a² + (a² - 2a + 1)) = 0 (a² - a² + 2a - 1)·(a² + a² - 2a + 1) = 0 (2a - 1)·(2a² - 2a + 1) = 0 /// case (2a - 1) = 0 2a - 1 = 0 a = 1/2 /// case (2a² - 2a + 1) = 0 2a² - 2a + 1 = 0 Δ = (-2)² - 4·2·1 = 4 - 8 = -4 √Δ = ±i√4 = 2i • root #1: a = (-(-2) + 2i)/(2·2) = 2/4 + 2i/4 = 1/2 + i/2 • root #2: a = (-(-2) - 2i)/(2·2) = 2/4 + 2i/4 = 1/2 - i/2 /// final results: ■ a = 1/2 ■ a = 1/2 + i/2 ■ a = 1/2 - i/2 => I T ' S A S Y O U R S O L U T I O N B E C A U S E I T ' S A V E R Y N I C E W A Y T O S O L V E T H E E Q U A T I O N . 🙂🙂🙂
Thank you so much for your kind words
And at the end of the day who really cares. And if it takes her that length of time to solve a fairly straightforward equation have all the students gone to sleep😂
😢
9^10(1+1+1)=(9^10)×3=27^10
Nope
Ha ragione evidente errore
Answer is there by just looking at it
Alright
Ja, schon klar. Wurzel aus einer negativen Zahl.... Bei diesem i-Blödsinn steigt doch jeder normal denkende Mensch aus. Schon die Aufgabe selbst a = a - 1 zeigt doch, daß es hier keine vernünftige Lösung geben kann.
Okay
Sufficient grace Chinwedu
Thank you so much sir
Great job ❤❤
Thank you so much sir
X⁴=81,X⁴-81=0,(X²)²-9²=0,(X²-9)(X²+9)=0,(X+3)(X-3)=0,X+3=0,X=-3,X-3=0X=3,X²+9=0, (X+3)(X+3)=0,S={-3,3}.
Thank you so much for sharing this with me 🙏👍
D. It has to be dissolve completely
Excellent 👌🏿
Obviously if you expand the right side you wind up with an a^4 that will cancel the one on the left. So this will just be a cubic polynomial, and that's readily solvable. On top of that, it's immediately clear that a = 0.5 is a real solution, so we could divide that out of the cubic and have a quadratic left. But, there is a better way to proceed. Do this: a^4 = (a-1)^4 1 = (a-1)^4 / a^4 1 = ((a-1)/a)^4 1 = (1-1/a)^4 So now we see that 1-1/a is the fourth roots of unity. So: 1 - 1/a = 1 1 - 1/a = i 1 - 1/a = -1 1 - 1/a = -i The first one of these leads to infinity for a - that's the one that goes away to leave us with just three solutions, as we decided right off the bat we needed (because the a^4 cancels from both sides). Now we can just solve the other three: a = 1/(1-i) a = 1/2 a = 1/(1+i) You can put those into a more normalized form if you want, with the i's in the numerators, but those are the solutions.
Thank you so much for sharing this
3 exposant 4
Excellent 👌🏿
too straightforward
Ok
Did she really have to do that expansion into (a-1)(a-1) to do a simple square? Everyone with half an education and half a brain can either perform that directly or just remember the simple form of the result. She looks like a math teacher with a marginal education, like the dozens and dozens of high school math teachers I ran into in my 33 years teaching Physics!
a⁴ = (a − 1)⁴ a⁴ = a⁴ − 4a³ + 6a² − 4a + 1 0 = −4a³ + 6a² − 4a + 1 a³ − 3a²/2 + a − 1/4 = 0 (a − 1/2) ⋅ (a² − a + 1/2) = 0 a₁ = 1/2 a₂,₃ = 1/2 ± √(1/4 − 1/2) = 1/2 ± √(−1/4) = 1/2 ± i/2 a₂ (1 − i) / 2 ∨ a₃ = (1 + i) / 2 𝕃 = {1/2, (1−i)/2, (1+i)/2}
Thank you so much
3+2 n'est pas égal à 6 !!!
Multiplication not addition sir
Beautiful but you can also introduce Log base 10 to both sides at the initial point of introducing Log ❤
Alright thank you so much
Vaya tontería! Si es todo directo e instantáneo.😂
🙄
I'm waiting for the checking
Alright sir
Thanks mam 🙏
You are welcome 🤗
Good job!
Thank you so much
Good job!
Thank you so much
720?
Excellent 👌🏿. Kindly subscribe 🙏
x=ln((1+sqrt5)2)/ln(5/3) , .
👍
Great 👍
Thank you so much sir
@@MathswithChinwendu lo❤ 😍 💖 ❣
@@MathswithChinwendu ❤ 😍 💖 ❣ 💕 💘
❤ 😍 💖 ❣ 💕 💘
Nice explanation. I had the right answer, but cheated by calculating the value in my head and didn't have the algebraic expression. In my defense, its still early in the morning and I've just started drinking coffee.
Oh wow thank you for your sincerity. I appreciate your engagement on my video. Consider subscribing 🙏🏼
Cool
Thank you so much sir
You are right
Thank you so much sir
3^20
Kindly subscribe thank you sir
Great job ❤
Thank you so much sir
Thank you so much sir
Right answer is C. 27^10
No sir. Kindly watch the video to the end
9 = 3^2 so you have 3 x (3^2)^10. The way powers work is that (X^Y)^Z = X^(Y x Z) so ... 3 x (3^2)^10 = 3 x 3 ^ (2 x 10) = 3 x 3 ^ 20 But multiplying a power by the "base" (3 in this case) just adds 1 to the power ... 3 x 3 ^ 20 = 3^ 21 so 9^10 + 9^10 + 9^10 = 3 ^ 21 as our fine host tells us in the video.
9^10(9+9+9)= 1 3^2(10).1 3^20.1 3^20.3^0 3^20+0 3^20 answer
3^21
Excellent thanks you so much
Good job.
Thank you ma'am
Thanks for sharing
You are welcome
Great content
Thank you so much
Good job
Thank you so much
Good job
Thanks
Keep it up
Thank you so much
Why not teach topic one after the other. You just pick one question and start solving, I have watched your videos, you don't teach topics. How can we understand.
Noted ma
Wow 😮
Thank you so much sir. Good afternoon. Longest time
9ice
Thank you my love 😘