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aximot

@aximot

“I cannot teach anybody anything. I can only make them think” ― Socrates

519 followers 96 following 115 posts Reputation 57.17

aximot
@aximot Aug 31, 2018, 9:17 PM UTC

Did you know that nanocrystals are responsible for the color of a chameleon?

From independently moving eyes to a rapidly moving tongue, chameleons have another very fascinating ability: They are able to change thier colour. But what have nanocrystals to do with a chameleons c…

328 upvotes 10 replies $4.32
aximot
@aximot Aug 29, 2018, 11:06 PM UTC

Is there an easy way to find the greatest common divisor? - The Euclidean algorithm explained

How can you find the greatest common divisor of two integers by using an algorithm? The Euclidean Algorithm is a method for finding the greatest common divisor (gcd) of two positive integers, a and b…

11 upvotes 0 replies $0.00
aximot
@aximot Aug 24, 2018, 8:12 PM UTC

How does the Coriolis force determine the spin of a cyclone?

What force determines the spin of a cyclone? This question cannot be answered correctly, without referring to the "Coriolis force", mentioned by and named after Gaspard-Gustave de Coriolis (1792-1843…

24 upvotes 3 replies $0.00
aximot
@aximot Jul 18, 2018, 9:19 PM UTC

Binomialkoeffizient: Die Formel an einem kurzem Beispiel betrachtet

In der Kombinatorik wird häufig der sogenannte Binomialkoeffizient verwendet. Meistens geschieht das, in Kombination mit der Binomialverteilung (siehe vorherige Posts). Er gibt Auskunft darüber, auf…

25 upvotes 0 replies $0.04
aximot
@aximot Jul 14, 2018, 11:02 PM UTC

Einführung in die komplexen Zahlen

Grundlagen der Zahlenarten Grob Zusammengefasst: Zuerst kommen die Natürlichen Zahlen zu denen, je nach Definitionsart, auch die Null dazu gehört. Zu ihnen gehören die Zahlen 1,2,3,4 usw, mit denen m…

155 upvotes 4 replies $0.83
aximot
@aximot Jul 5, 2018, 1:50 PM UTC

Mathematical induction: Proving Gauss sum formula right

Hi everyone :) Carl Friedrich Gauss (1777-1855), also called "the foremost of mathematicians", was once asked to add up the first 100 integers as a punishment during his elementary school time. Wolfg…

11 upvotes 3 replies $0.00
aximot
@aximot Mar 31, 2018, 3:41 PM UTC

The 4 Ps of marketing: The marketing mix

Hi everyone :) Product, Price, Place, Promotion - these 4 words refer to a set of actions/tactics a company uses to promote their service or good at the right time at the right place for the best pri…

10 upvotes 4 replies $2.04
aximot
@aximot Mar 29, 2018, 12:08 AM UTC

How much water fits into this solid of revolution? - The disc method

Today I want use integration to calculate the volume of a simple glass bowl: Disk method The concept is similar to the normal integration to calculate the area under a function. I use two functions,…

118 upvotes 0 replies $0.73
aximot
@aximot Feb 28, 2018, 10:04 PM UTC

Statistical hypothesis testing: The lottery tickets

Instead of knowing the probability of a certain event, like we know it from a Bernoulli process,a statistical hypothesis testing focuses on using a sample to test a hypothesis about the probability f…

1 upvotes 0 replies $0.00
aximot
@aximot Feb 25, 2018, 11:41 PM UTC

3 ways to decide relations between species: From Darwin to amino acid tests

In the 19th century, Charles Darwin published his theory of biological evolution in "On the origin of species". According to his research, all species of organisms live under the priniciple of natura…

6 upvotes 1 replies $1.94