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5,950 results
in this video, we are going to learn about nth pentagonal number So don't forget to watch till the end 🤗🤗 ////here is a free gift for ...
5,634 views
5 years ago
Mr Damasco's Output.
1,691 views
3 years ago
This video is about one or my all-time favourite theorems in math(s): Euler's amazing pentagonal number theorem, it's unexpected ...
828,768 views
Leonhard Euler was the greatest mathematician of modern times. His work on pentagonal numbers shows that they connect ...
13,201 views
15 years ago
This is a short, animated (wordless) visual proof demonstrating the sum of the first n pentagonal numbers by rearranging cubes in ...
2,816 views
2 years ago
globalmathinstitute #anilkumarmath Practice Questions: ...
9,124 views
7 years ago
Demonstrates how to calculate the nth pentagonal number. A pentagonal number is a figurate number. This is a number that can ...
2,000 views
Have you ever thought "I know what a square root is... but what about a pentagonal root? Or a hexagonal root? Or a 7983092289 ...
19,251 views
3 months ago
This playlist contains proofs without words and visualizations of various figurate numbers and relationships among figurate ...
163 views
In this video, we describe what are nth pentagonal numbers And then we show that nth pentagonal numbers, pn is given by ...
117 views
6 months ago
POLYGON SEQUENCES What is the 4th Pentagonal Number? A polygon is a shape with many sides, it could 3 or 4 or 5 or 6 or ...
815 views
This video is a tutorial on pentagonal and hexagonal numbers. If you liked this video, you will also like the other videos in the Math ...
1,263 views
835 views
6 years ago
Continuing on from Zvezda's previous video about Ptolemey's Theorem (see: https://youtu.be/bJOuzqu3MUQ) now we use it to ...
275,415 views
Thanks to Jane Street for supporting this video. https://www.janestreet.com/join-jane-street/ Curved-Crease Sculptures by Erik ...
269,428 views
1,080 views
Try this on your own.... The figures above show the first four pentagonal numbers. What is the 110th pentagonal number?
16,189 views
13 years ago
A video concluding our series on partitions numbers. We finally compute the number of partitions of 100.
137 views
Learn about polygonal Numbers a topic of Number Theory. For more videos on this topic and many more interesting topics visit or ...
21,590 views
11 years ago
Euler's pentagonal number theorem is an amazing recursion formula. The same recursion also applies for the divisor function.
596 views
1 year ago