G.K Mathematics Tricks
G.K Mathematics Tricks
  • Видео 41
  • Просмотров 15 411
Math olympiad problem | this trick is best to solve exponential equation |@profreginaldomoraes
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Просмотров: 298

Видео

Math Olympiad || A nice algebraic equation simplification ||@profreginaldomoraes
Просмотров 24128 дней назад
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Math Olympiad | A nice exponential equation simplification | @profreginaldomoraes
Просмотров 247Месяц назад
math olympiad problem a nice olympiad exponential problem math olympiad exponential equation exponential equations math olympiad questions math olympiad preparation math olympiad problems solve exponential equation math olympiad training math olympiad question olympiad math problems learn how to solve exponential equation quickly olympiad math olympiad mathematics olympiad nice exponential equa...
Math olympiad problem | this trick is best to solve exponential equation |@profreginaldomoraes
Просмотров 418Месяц назад
math olympiad problems math olympiad algebra problem olympiad math problems math olympiad problem math olympiad math olympiad algebra algebra math olympiad a nice algebra problem thailand junior maths olympiad problem math olympiad questions math olympiad preparation nice algebra problem math problems algebra problems viral math olympiad problem how to solve olympiad olympiad mathematics algebr...
Math Olympiad | A nice exponential equation simplification |@profreginaldomoraes
Просмотров 428Месяц назад
math olympiad problems math olympiad algebra problem olympiad math problems math olympiad problem math olympiad math olympiad algebra algebra math olympiad a nice algebra problem thailand junior maths olympiad problem math olympiad questions math olympiad preparation nice algebra problem math problems algebra problems viral math olympiad problem how to solve olympiad olympiad mathematics algebr...
Math Olympiad || A nice algebraic equation simplification ||@higher_mathematics
Просмотров 2232 месяца назад
math olympiad problems math olympiad algebra problem olympiad math problems math olympiad problem math olympiad math olympiad algebra algebra math olympiad a nice algebra problem thailand junior maths olympiad problem math olympiad questions math olympiad preparation nice algebra problem math problems algebra problems viral math olympiad problem how to solve olympiad olympiad mathematics algebr...
Math Olympiad || A good algebra simplification problem ||@higher_mathematics
Просмотров 7992 месяца назад
math olympiad problem a nice olympiad exponential problem math olympiad exponential equation exponential equations math olympiad questions math olympiad preparation math olympiad problems solve exponential equation math olympiad training math olympiad question olympiad math problems learn how to solve exponential equation quickly olympiad math olympiad mathematics olympiad nice exponential equa...
Math Olympiad | A nice trigonometric equation simplification | @profreginaldomoraes
Просмотров 7452 месяца назад
math olympiad problem a nice olympiad exponential problem math olympiad exponential equation exponential equations math olympiad questions math olympiad preparation math olympiad problems solve exponential equation math olympiad training math olympiad question olympiad math problems learn how to solve exponential equation quickly olympiad math olympiad mathematics olympiad nice exponential equa...
Math Olympiad | A nice exponential equation simplification | @profreginaldomoraes
Просмотров 2932 месяца назад
math olympiad problems math olympiad algebra problem olympiad math problems math olympiad problem math olympiad math olympiad algebra algebra math olympiad a nice algebra problem thailand junior maths olympiad problem math olympiad questions math olympiad preparation nice algebra problem math problems algebra problems viral math olympiad problem how to solve olympiad olympiad mathematics algebr...
Math Olympiad trick || A good algebra simplification problem ||@profreginaldomoraes
Просмотров 3432 месяца назад
math olympiad algebra problem a nice algebra problem algebra math olympiad math olympiad algebra math olympiad problems math olympiad problem math olympiad,nice algebra problem math olympiad questions math olympiad preparation olympiad math problems math olympiad question olympiad thailand junior maths olympiad problem algebra olympiad mathematics algebra problem algebra problem solving algebra...
A nice math olympiad question || you should know this trick ||@profreginaldomoraes
Просмотров 3522 месяца назад
math olympiad problem a nice olympiad exponential problem math olympiad exponential equation exponential equations math olympiad questions math olympiad preparation math olympiad problems solve exponential equation math olympiad training math olympiad question olympiad math problems learn how to solve exponential equation quickly olympiad math olympiad mathematics olympiad nice exponential equa...
How to solve for x | A nice factorial equation simplification | @profreginaldomoraes
Просмотров 2353 месяца назад
math olympiad algebra problem a nice algebra problem algebra math olympiad math olympiad algebra math olympiad problems math olympiad problem math olympiad,nice algebra problem math olympiad questions math olympiad preparation olympiad math problems math olympiad question olympiad thailand junior maths olympiad problem algebra olympiad mathematics algebra problem algebra problem solving algebra...
A nice math olympiad question || you should know this trick ||@profreginaldomoraes
Просмотров 4043 месяца назад
math olympiad problem a nice olympiad exponential problem math olympiad exponential equation exponential equations math olympiad questions math olympiad preparation math olympiad problems solve exponential equation math olympiad training math olympiad question olympiad math problems learn how to solve exponential equation quickly olympiad math olympiad mathematics olympiad nice exponential equa...
Math Olympiad problem | How to solve for x |@profreginaldomoraes
Просмотров 2403 месяца назад
math olympiad algebra problem a nice algebra problem algebra math olympiad math olympiad algebra math olympiad problems math olympiad problem math olympiad,nice algebra problem math olympiad questions math olympiad preparation olympiad math problems math olympiad question olympiad thailand junior maths olympiad problem algebra olympiad mathematics algebra problem algebra problem solving algebra...
Math olympiad problem | This trick is best to solve exponential equation |@profreginaldomoraes
Просмотров 3723 месяца назад
math olympiad algebra problem a nice algebra problem algebra math olympiad math olympiad algebra math olympiad problems math olympiad problem math olympiad,nice algebra problem math olympiad questions math olympiad preparation olympiad math problems math olympiad question olympiad thailand junior maths olympiad problem algebra olympiad mathematics algebra problem algebra problem solving algebra...
A nice math olympiad question you should know this trick |@profreginaldomoraes
Просмотров 2813 месяца назад
A nice math olympiad question you should know this trick |@profreginaldomoraes
How to solve for x | a nice math olympiad algebra problems |@profreginaldomoraes
Просмотров 2043 месяца назад
How to solve for x | a nice math olympiad algebra problems |@profreginaldomoraes
A nice algebraic equation simplification | @profreginaldomoraes
Просмотров 3323 месяца назад
A nice algebraic equation simplification | @profreginaldomoraes
A nice math olympiad question you should know this trick |@profreginaldomoraes
Просмотров 4823 месяца назад
A nice math olympiad question you should know this trick |@profreginaldomoraes
Find x | Math Olympiad problem | @profreginaldomoraes
Просмотров 2683 месяца назад
Find x | Math Olympiad problem | @profreginaldomoraes
How to solve for x | A nice factorial equation simplification | @profreginaldomoraes
Просмотров 2,6 тыс.3 месяца назад
How to solve for x | A nice factorial equation simplification | @profreginaldomoraes
Find x | a nice exponential equation olympiad math | @profreginaldomoraes
Просмотров 3523 месяца назад
Find x | a nice exponential equation olympiad math | @profreginaldomoraes
Find x | A nice factorial equation simplification | @profreginaldomoraes
Просмотров 4123 месяца назад
Find x | A nice factorial equation simplification | @profreginaldomoraes
Find x | a nice exponential equation olympiad math | @profreginaldomoraes
Просмотров 1973 месяца назад
Find x | a nice exponential equation olympiad math | @profreginaldomoraes
How to solve for x | A nice math olympiad algebra problems | @ProfReginaldo1@profreginaldomoraes
Просмотров 2114 месяца назад
How to solve for x | A nice math olympiad algebra problems | @ProfReginaldo1@profreginaldomoraes
Find x | a nice exponential equation olympiad math | @profreginaldomoraes
Просмотров 3654 месяца назад
Find x | a nice exponential equation olympiad math | @profreginaldomoraes
a nice exponential equation olympiad math | how to solve for x | @profreginaldomoraes
Просмотров 4534 месяца назад
a nice exponential equation olympiad math | how to solve for x | @profreginaldomoraes
a nice algebra equation | how to solve math olympiad problems | @profreginaldomoraes@matholympiad
Просмотров 4894 месяца назад
a nice algebra equation | how to solve math olympiad problems | @profreginaldomoraes@matholympiad
How to solve for x | a nice math olympiad algebra problems | @MathOlympiadPEDP4
Просмотров 1844 месяца назад
How to solve for x | a nice math olympiad algebra problems | @MathOlympiadPEDP4
a nice exponential equation olympiad math | how to solve for x | @MathOlympiadPEDP4
Просмотров 2794 месяца назад
a nice exponential equation olympiad math | how to solve for x | @MathOlympiadPEDP4

Комментарии

  • @JuttSaab-c3s
    @JuttSaab-c3s 2 дня назад

    Great 👍 sir please voice

  • @JuttSaab-c3s
    @JuttSaab-c3s 2 дня назад

    Thanks for vedio🎉🎉

  • @JuttSaab-c3s
    @JuttSaab-c3s 2 дня назад

    Great job 👍 sir you are very talented and hardworking thanks for vedios

  • @prollysine
    @prollysine 13 дней назад

    3^30*ln3=ln3*(30-x)*e^(ln3*(30-x)) , 3^3*3^27*ln3=ln3*(30-x)*e^(ln3*(30-x)) , 3^3*ln3*e^((ln3)^27)=27*ln3*e^(27*ln3) , 27*ln3=ln3*(30-x) , 27=30-x , x=3 , test , 3^3+3=27+3 , --> 30 , OK ,

  • @N8570E
    @N8570E 15 дней назад

    x = 3: 3 cubed is 27 and 27 plus 3 is 30. Thank you. May you and yours stay well and prosper.

  • @N8570E
    @N8570E 15 дней назад

    x = 3: 5 to the power of 3 is 125 and 125 plus 3 is 128. Thanks. May you and yours stay well and prosper.

  • @stefanbenthin7204
    @stefanbenthin7204 16 дней назад

    16=4^2 =>4^2x=4^2 comparison of exponents 2x=2 X=1 much quicker / easier

  • @JuttSaab-c3s
    @JuttSaab-c3s 25 дней назад

    Sir thanks for this video

  • @prollysine
    @prollysine 27 дней назад

    by faktoring , 2x^4 - 11x^2 + 5 = 0 , x^2(x^2-1)-5(x^2-1)=0 , (x^2-1)(x^2-5)=0 , x^2-1=0 , x=+/-1/V2 , 2 -1 x^2-5=0 , x%+/-V5 , -10 5 solu , x= 1/V2 , -1/V2 , V5 , -V5 ,

  • @charlescomerlatto3936
    @charlescomerlatto3936 29 дней назад

    3^x + x = 85 --> 3^x+ x = 81 + 4 --> 3^x + x = 3^4 + 4 --> x = 4

  • @RandomGuyFromSomewhere-e4i
    @RandomGuyFromSomewhere-e4i 29 дней назад

    nice video XD

  • @iosefdmitri4823
    @iosefdmitri4823 Месяц назад

    x=1

  • @Aesteatic_eda
    @Aesteatic_eda Месяц назад

    Sir voice over bi kiya kary sath may be improvement ay gi channel ko grow karny ma 🎀

    • @G.kibria254
      @G.kibria254 Месяц назад

      to understand, I give reason with question.

  • @tariqnazir879
    @tariqnazir879 Месяц назад

    ❤❤❤

  • @aminaanwar4642
    @aminaanwar4642 Месяц назад

    Good Sir G 👍🏻😎

  • @MusaHussain-h4d
    @MusaHussain-h4d Месяц назад

    Nice job sir👍🔥

  • @4KRESOLUTI0N
    @4KRESOLUTI0N Месяц назад

    by inspection, 3^4 = 81 + 4 = 85

  • @jonathanburros6762
    @jonathanburros6762 Месяц назад

    (x-1)(x-2)(x-8)(x+5)+360 = 0 (x^2 -3 x +2)(x^2 -3 x -40) + 360 = 0 (x^2 -3x)^2 -38(x^2 -3 x)+280 = 0 (x^2 -3 x -10)(x^2 -3 x -28) = 0 (x +2)(x -5)(x +4)(x -7) = 0 (x + 4)(x + 2)(x -5)(x -7) = 0 x = -4 Or x = -2 Or x = 5 Or x = 7

  • @vicenteferrer6289
    @vicenteferrer6289 Месяц назад

    another way to eliminate complexity is: x^4 - 2x^2 +1 - 2x^3 + 2x - 0 ( x^2 - 1 )^2 - 2x ( x^2 - 1 ) = 0 ( x^2 - 1 ). ( x^2 - 2x - 1 ) = 0 x^2 - 1 = 0 ==> x = ± 1 or ( x^2 - 2x - 1 ) = 0 x = 1 ± √2

  • @caparn100
    @caparn100 Месяц назад

    G.K Mathematics Tricks mistake is that he is assuming that e^(i 2k π) = 3 for k= 1,2,3... is true. It is not. 1^(-(ln(3i)/(2π)) = 1 not 3

  • @MilenaVeselic
    @MilenaVeselic Месяц назад

    Komplikovano !!

  • @DaneBrooke
    @DaneBrooke Месяц назад

    I watched a vid; when it ended it made several suggestions, I chose this one. On the suggestion-screen was a slightly different problem than you are solving here. I think you should update the suggestion screen to make it match.

  • @RealQinnMalloryu4
    @RealQinnMalloryu4 2 месяца назад

    (9)^sin^2^x+(9)cos^2^x= {18sin^x^2+18cos^x^2}=36sincosx^4:18^18sincosx^4 3^63^6sincosx^4 1^3^2^1^3^2sincosx^2^2 1^1^3^1sincosx^1^2 3x^2 (sincosx ➖ 3sincosx+2).

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    2*3ˣ = 2*3²*5 3ˣ = 3²*5 x = 2 + log₃(5) = 2 + log(5)/log(3) ≈ 3.4649735207179...

    • @oahuhawaii2141
      @oahuhawaii2141 2 месяца назад

      If you have a simple, 4-function calculator that lacks memory or parentheses, and you remember the basic log values, do this: x = 2 + log(10/2)/log(3) = 2 + (1 - log(2))/log(3) ≈ 2 + (1 - .30103)/.47712 ≈ 3.464977... This is fairly accurate! Infix: Press 1-.30103=/.47712=+2= Postfix: Press 1Enter.30103-.47712/2+

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    2ˣ = 7ˣ⁺² x*log₇(2) = x + 2 x = 2/(log₇(2) - 1) = -2/(1 - log(2)/log(7)) ≈ −3.106589511330...

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    5*x² - 8*x + 3 = 0 , x ≠ 0 (5*x - 3)*(x - 1) = 0 x = 3/5, 1

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    x⁴ = (x - 2)⁴ Full binomial expansion and factoring: On both sides, drop x⁴ for cubic; 3 solutions. x⁴ = x⁴ - 4*x³*2 + 6*x²*4 - 4*x*8 + 16 0 = -8*(x³ - 3*x² + 4*x - 2) x³ - 3*x² + 4*x - 2 = 0 (x - 1)*(x² -2*x + 2) = 0 x = 1, 1 ± i Factoring difference of squares: x⁴ - (x - 2)⁴ = 0 [x² - (x - 2)²]*[x² + (x - 2)²] = 0 [x - (x - 2)]*[x + (x - 2)]*[2*x² - 4*x + 4] = 0 [2]*[2*x - 2]*[2]*[x² - 2*x + 2] = 0 8*[x - 1]*[(x - 1)² + 1] = 0 x = 1, 1 ± i Roots of 1: ((x - 2)/x)⁴ = 1 = r⁴ , where r = ±1, ±i 1 - 2/x = r x = 2/(1 - r) = 2/0, 2/2, 2/(1 - i), 2/(1 + i) = ∅, 1, 1 + i, 1 - i x = 1, 1 ± i

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    Let y = 2ˣ . For x ∈ ℝ , y ∈ ℝ and y > 0 . y³ + y² = 12 y*y*(y + 1) = 2*2*(2 + 1) y = 2 -- factor out (y - 2) y³ + y² - 12 = (y - 2)*(y² + 3*y + 6) = 0 y = 2, (-3 ± i*√15)/2 { Discard y ∉ ℝ , y ≤ 0 } 2ˣ = 2 x = 1 2ˣ = (-3 ± i*√15)/2 = r*e^(i*θ) r = √6 , θ = ±arccos(-√6/4) + 2*π*k , k ∈ ℤ x = ln(6)/ln(2)/2 + i*(2*π*k ± arccos(-√6/4))/ln(2)

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    1ˣ = 3 x*log(1) = log(3) x*0 = log(3) 0 = log(3) { False! } No solution.

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    x^(1/2 + 1/4 + 1/8 + 1/16) = 4 x^(15/16) = 4 x = 4*¹⁵√4 = 2^(32/15) ≈ 4.3872999187785...

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    8*(2ˣ)² - 9*2ˣ + 1 = 0 (8*2ˣ - 1)*(2ˣ - 1) = 0 8*2ˣ = 1 , 2ˣ = 1 { log₂(...) } 3 + x = 0 , x = 0 x = -3, 0

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    This is a fun puzzle I created. Find x, where x! = 3!*6!*22!/11! .

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    (x - 2)! = 3!*5!*7! = 6*120*7! = 6*15*8*7! = 2*5*9*8*7! = 10*9*8*7! = 10! x = 12

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    2ˣ + x = 1034 2ˣ = 1034 - x LHS: Power curve from above the asymptote of 0 for x < 0 , climbs to 1 at x = 0 , and goes unbounded for x > 0 . RHS: Line sloping down from (0, 1034) to (1034, 0) . They intersect only once. 2¹⁰ = 1034 - 10 1024 = 1024 x = 10

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    5ˣ + x = 128 5ˣ = 128 - x LHS: Power curve from above the asymptote of 0 for x < 0 , climbs to 1 at x = 0 , and goes unbounded for x > 0 . RHS: Line sloping down from (0, 128) to (128, 0) . They intersect only once. 5³ = 128 - 3 125 = 125 x = 3

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    (x - 5)! = 720*7 = 5040 = 7! x - 5 = 7 x = 12

  • @oahuhawaii2141
    @oahuhawaii2141 2 месяца назад

    ((√5 - 1)/2)⁶ = ( ((√5 - 1)/2)³ )² = ( (5*√5 - 15 + 3*√5 - 1)/8 )² = ( (8*√5 - 16 )/8 )² = (√5 - 2)² = 9 - 4*√5 { √81 - √80 > 0 } ≈ 0.055728090000841...

  • @MianUsman-p5u
    @MianUsman-p5u 2 месяца назад

    Nice trick to understand

  • @walterwen2975
    @walterwen2975 2 месяца назад

    A nice factorial equation simplification: (x - 2)! = (3!)(5!)(7!); x =? (x - 2)! = (3!)(5!)(7!) = (6)(120)(7!) = (720)(7!) = (10)(9)(8)(7!) = 10! x - 2 = 10; x = 12

  • @MrVitalic
    @MrVitalic 2 месяца назад

    1

  • @amirrouf7166
    @amirrouf7166 2 месяца назад

    Good effort

  • @nasrullahhusnan2289
    @nasrullahhusnan2289 2 месяца назад

    4.2^(2x+1)-9(2^x)+1=0 8(2^x)²-9(2^x)+1=0 2^x=(9±7)/16 --> 2^x=1 x=0 2^x=⅛ --> x=-3 Therefore x={-3,0}

  • @nasrullahhusnan2289
    @nasrullahhusnan2289 2 месяца назад

    3!5!7!=2.3.2.3.4.5.7! =(2.4)(3.3)(2.5)7! =7!8.9.10 =10! (x-2)!=10! --> x=12

  • @nasrullahhusnan2289
    @nasrullahhusnan2289 2 месяца назад

    27^x=x⁹ --> (3^x)³=(x³)³ 3^x=x³ --> x=3

  • @nasrullahhusnan2289
    @nasrullahhusnan2289 2 месяца назад

    Just by looking the problem it is clear that (x-2)!=9! as 8.7.6!=8! and 3!=6. Therefore x-2=9 --> x=11

  • @andrewclifton9772
    @andrewclifton9772 3 месяца назад

    Posted without seeing the solution. x = 11. You should see immediately that 6! x 7 x 8 = 8!. and 3! = 6.So the 8! and 3! in the numerator cancel out with the denominator. You are left with (x-2)!=9!, so x-2 = 9 and thus x=11.

  • @sunnysharma5166
    @sunnysharma5166 3 месяца назад

    X=2

  • @bih5058
    @bih5058 3 месяца назад

    ezpz and i am drunk as shi

  • @markkronenberg4707
    @markkronenberg4707 3 месяца назад

    1 raised to any power (real or complex) is still = 1. It's impossible to find even a complex solution for this problem. No solution.

  • @wowyourereallyreadingthis
    @wowyourereallyreadingthis 3 месяца назад

    its 3.