Visualizing the tesseract

Have you ever had problem visualizing the fourth dimension? I have found this app - The Fourth Dimensional App - which helps you visualize the tesseract. (A tesseract is the four dimensional analog of a cube.)

The Fourth Dimension is a 30-page interactive book that explains a single mathematical idea in language that anyone can understand.

Instead of static images or canned videos, this app employs a unique 3D touch interface that lets you literally grasp the concept of the fourth dimension with your own hands.

This amazing app is free for a limited time. Download it now! Visit http://fourthdimensionapp.com

Note: It is only available for iOS devices.

#Tesseract

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.

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`bold` or `__bold__`	bold
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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

Dude it's not free anymore :(

A Former Brilliant Member - 6 years, 3 months ago

If you search this app on Google, it shows $2.99 in the search result, but if you open it in the App Store or on the iTunes website, you will see it is free (as of 5pm IST 28 Feb 2015).

Pranshu Gaba - 6 years, 3 months ago

Yeah , I opened it in App store via the iTunes website and it says Rs. 190

A Former Brilliant Member - 6 years, 3 months ago

@A Former Brilliant Member – Hey Roopesh r u on any social website like whatsapp,Facebook hangouts or any other

Naman Kapoor - 6 years, 3 months ago

@Naman Kapoor – Sorry , I don't have an account in any social networking sites .

A Former Brilliant Member - 6 years, 3 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}`	$\boxed{123}$