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Brazil ┃A Nice Algebra Problem┃ Math Olympiad

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France┃ A Nice Algebra Problem┃ Math Olympiad

7:52

Russia ┃A Nice Algebra Problem ┃Math Olympiad

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Brazil ┃A Nice Algebra Problem┃ Math Olympiad

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Brazil ┃A Nice Algebra Problem┃ Math Olympiad

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France┃ A Nice Algebra Problem┃ Math Olympiad

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France┃ A Nice Algebra Problem┃ Math Olympiad

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Russia ┃A Nice Algebra Problem ┃Math Olympiad

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Russia ┃A Nice Algebra Problem ┃Math Olympiad

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Ukraine〡 A Nice Algebra Problem〡 Math Olympiad

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Ukraine〡 A Nice Algebra Problem〡 Math Olympiad

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Hungary┃ A Nice Algebra Problem┃ Math Olympiad

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Hungary┃ A Nice Algebra Problem┃ Math Olympiad

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Russia ┃ A Nice Algebra Problem ┃Math Olympiad

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Chinese┃ A Nice Algebra Problem ┃Math Olympiad

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Chinese┃ A Nice Algebra Problem ┃Math Olympiad

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Japanese┃ Can you Solve this??┃ Math Olympiad

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Japanese┃ Can you Solve this??┃ Math Olympiad

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Germany┃ A Nice Algebra Problem ┃Math Olympiad

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Germany┃ A Nice Algebra Problem ┃Math Olympiad

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France┃ A Nice Algebra Problem ┃Math Olympiad

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A Nice Algebra Problem ┃Math Olympiad┃ Imo Exam Preparation

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Germany┃ A Nice Algebra Problem┃ Math Olympiad

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Thailand ┃A Nice Algebra Problem ┃Math Olympiad

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Thailand ┃A Nice Algebra Problem ┃Math Olympiad

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France ┃A Nice Algebra Problem┃ Math Olympiad

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A Nice Chinese Olympiad Exponential Equation║ Imo Exam Preparation

6:01

A Nice Chinese Olympiad Exponential Equation║ Imo Exam Preparation

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A Nice Chinese Olympiad Exponential Equation║ Imo Exam Preparation

Japanese┃ A Nice Algebra Problem┃ Math Olympiad

5:41

Japanese┃ A Nice Algebra Problem┃ Math Olympiad

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Japanese┃ A Nice Algebra Problem┃ Math Olympiad

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Thailand┃A Nice Algebra Problem┃Math Olympiad

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Thailand┃A Nice Algebra Problem┃Math Olympiad

10:35

Germany | A Nice Algebra Problem | Math Olympiad

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Germany | A Nice Algebra Problem | Math Olympiad

Portugal ┃A Nice Algebra Problem┃ Math Olympiad

8:37

Portugal ┃A Nice Algebra Problem┃ Math Olympiad

มุมมอง 9521 วันที่ผ่านมา

Portugal ┃A Nice Algebra Problem┃ Math Olympiad

Japan┃ A Nice Math Algebra Problem┃Math Olympiad

5:13

Japan┃ A Nice Math Algebra Problem┃Math Olympiad

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Japan┃ A Nice Math Algebra Problem┃Math Olympiad

France Math Olympiad║ A Nice Algebra Problem @CMathC

4:18

France Math Olympiad║ A Nice Algebra Problem @CMathC

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France Math Olympiad║ A Nice Algebra Problem @CMathC

11:45

Russia┃ A Nice Algebra Problem┃Math Olympiad

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Russia┃ A Nice Algebra Problem┃Math Olympiad

Argentina┃ A Nice Algebra Problem ┃Math Olympiad

6:02

Argentina┃ A Nice Algebra Problem ┃Math Olympiad

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Argentina┃ A Nice Algebra Problem ┃Math Olympiad

Colombia┃ A Nice Algebra Problem ┃ Math Olympiad

6:01

Colombia┃ A Nice Algebra Problem ┃ Math Olympiad

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Colombia┃ A Nice Algebra Problem ┃ Math Olympiad

China ┃ A Nice Algebra Problem ┃ Math Olympiad

8:47

China ┃ A Nice Algebra Problem ┃ Math Olympiad

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China ┃ A Nice Algebra Problem ┃ Math Olympiad

11:20

France┃ A Nice Algebra Problem ┃Math Olympiad

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France┃ A Nice Algebra Problem ┃Math Olympiad

Harvard University Admission Interview Tricks ║Find the Value Of k=?

11:30

Harvard University Admission Interview Tricks ║Find the Value Of k=?

มุมมอง 137หลายเดือนก่อน

Harvard University Admission Interview Tricks ║Find the Value Of k=?

7:45

A Nice Chinese Olympiad Exponential Equation║ Imo exam Preparation

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A Nice Chinese Olympiad Exponential Equation║ Imo exam Preparation

Math Olympiad Problem Solving ║ Imo Exam Preparation @CMathC

7:07

Math Olympiad Problem Solving ║ Imo Exam Preparation @CMathC

มุมมอง 49หลายเดือนก่อน

Math Olympiad Problem Solving ║ Imo Exam Preparation @CMathC

ความคิดเห็น

@john1956c 20 ชั่วโมงที่ผ่านมา
X = 22 and Y = -2...Easy
@_aditya7sharma_ วันที่ผ่านมา
boring solution 😢
@-wx-78- วันที่ผ่านมา
x = a+b, y = a−b x+y = a+b+a−b = 2a = 20 ⇒ a = 10 xy = (a+b)(a−b) = a²−b² = 44 ⇒ b² = a²−44 = 56 ⇒ b =±2√14 x = 10±2√14, y = 10∓2√14.
@canonest 3 วันที่ผ่านมา
it is Hungary.
@CMathC 3 วันที่ผ่านมา
Actually this spelling came in vidiq . So I wrote the same.
@ZainAhmed456 4 วันที่ผ่านมา
This isnt Algebra tho????
@sannukowa2845 6 วันที่ผ่านมา
Живу и учусь в России. У нас на первом курсе университета по математике очень любят просить найти производную функции f'(x) = x**x**x**x. Очень хотелось бы посмотреть на ваш вариант решения задачи)
@saadfarooq3042 10 วันที่ผ่านมา
Good explanation
@parvindersarin 10 วันที่ผ่านมา
Use GP sum formula to solve. Answer=(8^6-1)/7=37449
@saadfarooq3042 17 วันที่ผ่านมา
Good question
@baselinesweb 17 วันที่ผ่านมา
Only one of infinite many answers if complex numbers are included.
@shaheenafarooq8609 18 วันที่ผ่านมา
Good solution
@efeizzle 19 วันที่ผ่านมา
great video, but, can you add delay next time before the youtube video suggestions? i could barely see the end part.
@mahnoor9195 19 วันที่ผ่านมา
Easy method...... Thank uu for this ....
@MRNwastaken 21 วันที่ผ่านมา
good explaination
@saadfarooq3042 24 วันที่ผ่านมา
Nice solution
@ahmadprovloger4870 25 วันที่ผ่านมา
good 👍
@towsby1371 27 วันที่ผ่านมา
I think there's a mistake around the 6:00 minute mark. The 1 shouldn't be in the numerator.
@mahnoor9195 27 วันที่ผ่านมา
This video was super helpful!!
@tilekt4248 27 วันที่ผ่านมา
Don't make videos anymore, idiot.
@ChrisContin 28 วันที่ผ่านมา
No positive solutions. I want to point out any attempt to use irrational-base numbers is "illegal", since it invites the unwanted consistency of a black-hole.
@mahnoor9195 29 วันที่ผ่านมา
Very well explained 💌
@saadfarooq3042 หลายเดือนก่อน
Good solution
@saadfarooq3042 หลายเดือนก่อน
Excellent
@MRNwastaken หลายเดือนก่อน
nice
@saadfarooq3042 หลายเดือนก่อน
Good question
@mentalist0808 หลายเดือนก่อน
Why so serious _joker laugh_
@MuhammadNiazi-z5m หลายเดือนก่อน
Good Equation....
@wes9627 หลายเดือนก่อน
Graphical solution method. Draw a radius-10 circle centered on the origin of the complex plane. The first root m_0=10 is the point where the circle intersects the real axis. Mark six equally spaced points on the circle, m_0 through m_5, starting with the above point m_0. Done.
@Proud_Kuffar หลายเดือนก่อน
How do you type questions for your Thumbnail?
@CMathC หลายเดือนก่อน
I typed on PowerPoint and took SS and then paste on canva
@ju5t1n_at_game67 หลายเดือนก่อน
I must say it is easier(at least for me) to just make a variable(let's say t, for example) and t=the square root of x(written as sqrt(x) in C++), therefore the ecuation becomes t*t+t*sqrt(5)=10, also written as t^2+t*sqrt(5)-10=0. Here you just calculate delta(I'm going to write it as d) with the formula d=b^2-4ac, where a=1, b=sqrt(5) and c=-10. After the calculations, d=45. Then we calculate t with the formula (-b+sqrt(d))/(2*a) or (-b-sqrt(d))/(2*a), depending on which root of the ecuation we try to go for first. After that, t takes the values sqrt(5) and -2*sqrt(5). Because at the begining we defined t as sqrt(x), therefore t>=0 (the sign ">=" it means "is bigger than or equals" in programming). Also, because we have sqrt(x) and x is a real number, not complex, x>=0. Because the roots of our binomial ecuation is sqrt(5) and -2*sqrt(5) and t>=0, that means that -2*sqrt(5) is not a solution for t, therefore sqrt(5) is the only solution for t. That means that sqrt(x)=sqrt(5), from which x=5.
@ju5t1n_at_game67 หลายเดือนก่อน
Frankly is the same way you did it, but I just shortened it out. This method helps in case of time crisis on an exam or on a deadline
@mahnoor9195 หลายเดือนก่อน
I really like your way of teaching
@AbdullahSheikh-i4c หลายเดือนก่อน
I really like your way of teaching
@saadfarooq3042 หลายเดือนก่อน
Good question 😊
@MRNwastaken หลายเดือนก่อน
my exam became easier thanks!!
@Proud_Kuffar หลายเดือนก่อน
Are you an Indian?
@CMathC หลายเดือนก่อน
No
@ayuballena8217 หลายเดือนก่อน
6:25 i didn’t understand this part
@CMathC หลายเดือนก่อน
Here I apply the algebraic identity a^2 + b^2 +2ab= (a+b)^2 So here a value is (a^2+b^2) And b value is ab Now I hope you understand Thank you so much for watching my video.
@ayuballena8217 หลายเดือนก่อน
@@CMathC oh ok thanks, i thought you were replacing the expression with a and b if different value
@shaheenafarooq8609 หลายเดือนก่อน
Good
@ibrahimvlogrofficial2304 หลายเดือนก่อน
❤😅
@arvidbaarnhielm6095 หลายเดือนก่อน
No! The third and fourth solutions are not m=n, but instead the relation is m+n+1=0, so if m3=-6, then n3=5 and if m4=5, then n4=-6 (yes, of course the two solutions are mirroring each other, since m and m are indistinguishable in the problem).
@MRNwastaken หลายเดือนก่อน
good effort
@grafrotz5286 หลายเดือนก่อน
your solution is not complete, there are infinite many branches of complex log, thus we would expect 2 times infinite many solutions. suggest -1 = exp(-i *pi ) * exp(2 i * n* pi) with n being any integer number -oo < n < oo
@grafrotz5286 หลายเดือนก่อน
LHS: exp(ln5+i(2n+1)pi x) RHS: exp(ln5 +i 2m pi) we have 2 integer independent parameters n, m in the solution
@MRNwastaken หลายเดือนก่อน
Proper Content
@michaelnixon4588 หลายเดือนก่อน
Education best way to go
@saadfarooq3042 หลายเดือนก่อน
Nicely explained
@zero-noise หลายเดือนก่อน
X = 4
@WahranRai หลายเดือนก่อน
I dont like your brute force method ! You must be clever with this kind of problem Let me know to explain to you how to approach this problem !
@CMathC หลายเดือนก่อน
Explain please
@WahranRai หลายเดือนก่อน
@@CMathC I will explain the approach to you, it's up to you to continue... Let x = √2 -1 → x^2 = (√2 -1)^2 = 3-2√2 = 1-2x → x^3 = x^2*x = (1-2x)*x = x-2x^2 = x -2(1-2x) = 5x-2→ x^5 = x^2 * x^3 = (1-2x)*(5x-2) = 29x -12 x^10 = x^5*x^5 ...→ x^12 = x^10*x^2 ... → Compute the product of factors finction of x and substitue x by his value at the end... Method based on the progressive calculation of powers of x function of x
@shaheenafarooq8609 หลายเดือนก่อน
Your channel very helpful maam
@saadfarooq3042 หลายเดือนก่อน
Good expression
@wes9627 หลายเดือนก่อน
x=√2-1; x^2=3-2√2=1-2x; x^3=x(1-2x)=x-2+4x=5x-2; x^6=(5x-2)(5x-2)=25x^2-20x+4=29-70x x^12=(29-70x)(29-70x)=29^2-2*70*29x+70^2x^2=29^2+70^2-2(70*29+70^2)x=5741-13860x=0.000025508902624 Check: x^12=(√2-1)^12=0.000025508902624
@saadfarooq3042 หลายเดือนก่อน
Nice solution maam
@MRNwastaken หลายเดือนก่อน
good stuff!!!

Clear Math Concepts

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