Happy New Year!

Here is a tree with 2015 nodes:

img

Large Version (Link)

Mathematica Code:

TreeGraph[RandomInteger[#] \[DirectedEdge]  # + 1 & /@ Range[0, 2013],
  VertexSize -> Table[i -> RandomReal[10], {i, 2013}], 
 VertexStyle -> 
  Table[i -> ColorData["CherryTones"] /@ RandomReal[1, 1], {i, 2013}],
  EdgeStyle -> RGBColor[0.3, 1, 0.5], ImageSize -> Full, 
 Background -> Black, GraphLayout -> "RadialEmbedding", 
 EdgeShapeFunction -> 
  GraphElementData[{"HalfFilledArrow", "ArrowSize" -> .005}], 
 PlotLabel -> Style["a tree with 2015 nodes", Gray, 20]]

#GraphTheory #TheBeautyOfMath #HappyNewYear #Tree

Easy Math Editor

This discussion board is a place to discuss our Daily Challenges and the math and science related to those challenges. Explanations are more than just a solution — they should explain the steps and thinking strategies that you used to obtain the solution. Comments should further the discussion of math and science.

When posting on Brilliant:

Use the emojis to react to an explanation, whether you're congratulating a job well done , or just really confused .
Ask specific questions about the challenge or the steps in somebody's explanation. Well-posed questions can add a lot to the discussion, but posting "I don't understand!" doesn't help anyone.
Try to contribute something new to the discussion, whether it is an extension, generalization or other idea related to the challenge.
Stay on topic — we're all here to learn more about math and science, not to hear about your favorite get-rich-quick scheme or current world events.

Markdown	Appears as
`italics` or `_italics_`	italics
`bold` or `__bold__`	bold
- bulleted - list	bulleted list
1. numbered 2. list	numbered list
Note: you must add a full line of space before and after lists for them to show up correctly
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`[example link](https://brilliant.org)`	example link
`> This is a quote`	This is a quote
# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"	# I indented these lines # 4 spaces, and now they show # up as a code block. print "hello world"

Math	Appears as
Remember to wrap math in `$` ... `$` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	$ 2 \times 3 $
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$

Comments

well I have got one more thing which displays d beauty of math..

It is known as the Love graph.

Google this equation (just copy/paste) : " 5 + (-sqrt(1-x^2-(y-abs(x))^2))cos(30((1-x^2-(y-abs(x))^2))), x is from -1 to 1, y is from -1 to 1.5, z is from 1 to 6 "

You will be amazed by the curve it produces.

Love Graph

This is just a mere review of the curve. You can even edit the values and see the transformations.

Harshvardhan Mehta - 6 years, 5 months ago

This is better and my original work:

img

Code:

def f(z): 
    x = real(z)
     y = imaginary(z)
     return (x^2 + y^2 -1)^3 - x^2*y^3

complex_plot(lambda z: (1/f(z)*i^(z+1)),(-1.5,1.5),(-1.5,1.5),plot_points=300)

Code credit: Agnishom Chattopadhyay

Agnishom Chattopadhyay - 6 years, 5 months ago

its superb nyc work..

Harshvardhan Mehta - 6 years, 5 months ago

Math	Appears as
Remember to wrap math in `\(` ... `\)` or `\[` ... `\]` to ensure proper formatting.
`2 \times 3`	\( 2 \times 3 \)
`2^{34}`	$2^{34}$
`a_{i-1}`	$a_{i-1}$
`\frac{2}{3}`	$\frac{2}{3}$
`\sqrt{2}`	$\sqrt{2}$
`\sum_{i=1}^3`	$\sum_{i=1}^3$
`\sin \theta`	$\sin \theta$
`\boxed{123}`	$\boxed{123}$