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Andy Math
Andy Math
Andy Math
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Over a thousand Math Videos linked to a free math website. Andymath.com. Please check it out!
Gear Animation Practice
1:29
12 часов назад
Popular SAT Concept "Solve for x."
3:10
14 часов назад
2 Squares 1 Semicircle
5:42
День назад
2 Circles 1 Rectangle
3:53
28 дней назад
3D Graphing Equation of Line
9:32
Месяц назад
Quick Intro Calculus & Area
2:49
Месяц назад
Brilliant Geometry Puzzle
4:54
Месяц назад
Worlds Fastest Bicycle
4:57
Месяц назад
Calculus Limit Example
5:23
Месяц назад
Triangle Not to Scale
3:25
Месяц назад
Catriona Agg 5 Circles 1 Square
15:06
2 месяца назад
Fun Rational Equation
1:32
2 месяца назад
Area of 3 Squares
2:20
2 месяца назад
Brilliant Python Script
3:20
2 месяца назад
Geometry Challenge from Social Media
3:06
2 месяца назад
Probability with Dice and Cards
4:01
2 месяца назад
Cool Geometry Puzzle
4:44
2 месяца назад
Today's Geometry Challenge
3:53
2 месяца назад
Part 2 The Easy Way
3:00
2 месяца назад
Part 1 Let's do it the hard way!
5:05
2 месяца назад
Matrix Multiplication Real World Example
4:42
3 месяца назад
Fun Math Challenge
4:46
3 месяца назад
Matrix Multiplication
2:13
3 месяца назад
Exponential Math on a Chess Board
3:21
3 месяца назад
Student Loan Math Part 2
2:20
3 месяца назад
Fun Trig Challenge
6:46
3 месяца назад
Комментарии
@Xonsera
@Xonsera 22 минуты назад
Even and odd
@SomeRandomGuyDDD
@SomeRandomGuyDDD 40 минут назад
13 views
@vroksi
@vroksi 44 минуты назад
That's why I quit math too many sweats
@rogfromthegarage3143
@rogfromthegarage3143 2 часа назад
Yes there was some math shown, but not the true answer for how the offers are calculated.
@oa_43
@oa_43 3 часа назад
if you hold both side of the line and join them together, the line will be half its lenght going down. 80 x ½ = 40 for the lowest part of the cable to be 10m off the ground the poles are ZERO meter apart. 50-40=10. any distance between the poles and the cable would be higher off the ground
@bnm0312
@bnm0312 3 часа назад
That really snuck up on me! BAM there it is! How exciting.
@DejectedCat
@DejectedCat 4 часа назад
The picture was literally there to trick you. I'd wager that a lot of people could answer this by instinct if the question was only delivered orally.
@kuchiflies
@kuchiflies 5 часов назад
So dumb. Even 3rd graders know this.
@Splatoongalaxy3
@Splatoongalaxy3 6 часов назад
Guys I got it 1 and 3 have black hats and 2 and 4 have white glad I could clear this up
@JuliusVelez-ii8fg
@JuliusVelez-ii8fg 7 часов назад
Its because seven eight nine
@mikkwsgd
@mikkwsgd 8 часов назад
I'm in Finnish middle school (8th grade). I like maths a lot. I didn't understand much of this, but it's great to watch your videos. I always learn something new!
@chillycheeks5318
@chillycheeks5318 8 часов назад
Andy spoke too quickly for me. If he spoke more slowly and took about 100 years, Andy may find me catching on!
@longyu9336
@longyu9336 8 часов назад
Math becomes much more fun once you do it voluntarily just for the sake of it and not under pressure for grades.
@Clurf
@Clurf 9 часов назад
But why
@fidelcatsro6948
@fidelcatsro6948 9 часов назад
Looks like Campbells overunity flywheel!
@KisnaaaAaAA
@KisnaaaAaAA 10 часов назад
cool title
@AnatolDo1805
@AnatolDo1805 10 часов назад
can be solved easily with the sine theorem
@loliamtheone5643
@loliamtheone5643 11 часов назад
What will be the width of an a 4 sheet folded 42 times
@ibrahimali3192
@ibrahimali3192 11 часов назад
wow i actually solved one of these, i can live in peace
@TeiuAl
@TeiuAl 11 часов назад
1/3=0.(3), so 0.(3)×3 must also be 1
@nenetstree914
@nenetstree914 12 часов назад
64
@stephen4254
@stephen4254 12 часов назад
Thank you for your hard work!
@nenetstree914
@nenetstree914 12 часов назад
108
@blockman_games17
@blockman_games17 12 часов назад
nice
@IMCASSOC
@IMCASSOC 12 часов назад
I hate videos like this they never give you the end result waste of time interesting but you just piss me right off
@zakiadan5356
@zakiadan5356 13 часов назад
Where did you get 10x
@eve_the_eevee_rh
@eve_the_eevee_rh 13 часов назад
cos60 = x/(x+3/rtpi) 1/2 = xrtpi / (3+xrtpi) 3+xrtpi = 2xrtpi xrtpi = 3, x = 3/rtpi pix² = 9 #
@DavidStosik
@DavidStosik 14 часов назад
If the problem depends on the relative size of the two squares, then it is not solvable. If it does not, then the solution is the same for any relative size of the two squares, so pick the particular case where the two squares are the same size. Their bottom sides meet at the circle's center (symmetry), so the surface is 2 * the area of one square which diagonal is the radius of the circle.
@jeffyu1013
@jeffyu1013 14 часов назад
where can i find more fun math questions?
@mam9813
@mam9813 15 часов назад
😂i got it wrong, but i don't remember where
@sundareshvenugopal6575
@sundareshvenugopal6575 15 часов назад
Diameter = 16. Radius = 8. If when we draw a square in the one right quarter circle touching the quarter circles perimeter, the distance from the rightmost extreme of the quarter circle to the side of the square is z, which can be found by symmetry, then the side of the larger square is, a = 8 - z.
@thumelani4
@thumelani4 16 часов назад
Lol😅
@benliu1019
@benliu1019 17 часов назад
How exciting 🎉
@rahatbinislam5663
@rahatbinislam5663 17 часов назад
Alternative solution: Imagine both the squares are same, so they meet in the center of the circle. So, Diagonal is the radias of the circle. According to Pythagoras, square's diagonal = x√2. So, radius = 8 = x√2. So, x=8/√2. Thus, 2x^2 = 64
@swangeometrydash
@swangeometrydash 19 часов назад
are you fucking kidding me? you are a disgrace.. an imbecile. remove yourself from the maths community at once. the answer was 16e+303. absolutely mad of you to think it was whatever that RUBBISH product was insinuating. return to the academy and refresh and refine your techniques. sincerely, mathemetician and astrophysicist, 'Young Nigga Bonin' 88'.
@Cubeify
@Cubeify 19 часов назад
Every andy quote: 1. This looks like a fun one 2. How exciting 3. Lets make a right triangle 4. Using the Pythagoras thereom
@therook12
@therook12 19 часов назад
need a road map for that one
@drawing.sketching.colouring
@drawing.sketching.colouring 20 часов назад
Solved it in 10 fking seconds but my indian ahh thought he will give an answer in whole number and answer i am getting is wrong !!! I should stop doubting myself so much i am 18 now and need to be more confident
@ericrosenburg657
@ericrosenburg657 20 часов назад
Well, thank goodness it has a lock on it. That could be dangerous in the wrong hands.
@eve_the_eevee_rh
@eve_the_eevee_rh 21 час назад
I'm too lazy to do the first step, which is to find the radius of the blue circles in terms of pi. Hence, the radius of the blue circles is k. Let the radius of the big circle be y and the radius of the small circle be x. 2x+2k=2y, so y-x=k The centers of the small circle have a vertical displacement of 2k and a horizontal displacement of something. This something is the absolute value of y-x, which is k. Distance between the two: rt(k² + (2k)²) = krt5 x + y = krt5 2x = krt5-k x = ½(krt5-k) y = x+k = ½(krt5+k) ½(pir² + pir²) = ½pi(x² + y²) = ½pi(½)²((krt5-k)² + (krt5+k)²) = ⅛pi(k²)((rt5-1)²+(rt5+1)²) = ⅛pi(k²)(5-2rt5+1+5+2rt5+1) = ⅛pik²(12) = ½(3)pik² ½pik²=36. k² = 72/pi = ½(3)pi(72/pi) = 36(3) = 108
@sunilmhapankar1755
@sunilmhapankar1755 21 час назад
u r assuming that side (chord) of length c can be the hypotenuse in 2 separate right angled triangles! u r missing something...
@Koolstuffdude.
@Koolstuffdude. 21 час назад
this video looks important, lets put a box around it. and thats our solution. how, exiting.
@hayduan4098
@hayduan4098 21 час назад
bruh its just reasoning by a myth: the law of averages
@347Online
@347Online 21 час назад
Red!
@commenter03162
@commenter03162 23 часа назад
The answer is 7 right with x=3 and y=4
@anthonyi6572
@anthonyi6572 23 часа назад
The haircut is Brilliant.
@gidsvids8320
@gidsvids8320 23 часа назад
I think its faster if you focused on the red ones rather than the rest of the square
@eeveeofalltrades4780
@eeveeofalltrades4780 День назад
Open
@sigma_z
@sigma_z День назад
You lost me at exactly 0:01 when the question started. 😂😂😂 Joking. I lost it on the last part about the small triangle being 1.5 something or another than the larger triangle. I'm gonna have to watch again. Thank you!
@TuberTugger
@TuberTugger День назад
What if it's a leap year?