Learn Math. Problem with integer part and powers

Continue reading# Author: Sergiu Funieru

## Create a PDF file from a set of images (using IrfanView)

Create a PDF file from a set of images (using IrfanView) Go to “Options” menu, then choose “Multipage images ”

Continue reading## How to get the list of the hard drives in Linux (CentOS 7)

The command is: lsblk | grep sd Please click on the image below to enlarge it. How to get the

Continue reading## 13 Math Superstitions Explained (#1)

13 Math Superstitions Explained (#1)

Continue reading## What is the next number in the sequence 0, 1, 8, 27, 64 ?

What is the next number in the sequence 0, 1, 8, 27, 64 ?

Continue reading## What is the next number in the sequence 0, 1, 4, 9, 16 ?

What is the next number in the sequence 0, 1, 4, 9, 16 ?

Continue reading## What is the missing number in the sequence 0, 3, …, 9, 12 ?

What is the missing number in the sequence 0, 3, …, 9, 12 ?

Continue reading## What is the next number in the sequence 0, 3, 6, 9, 12 ? [silent video]

http://lunlun.com/videos/830.mp4 What is the next number in the sequence 0, 3, 6, 9, 12 ? [silent video]

Continue reading## What is the next number in the sequence 0, 3, 6, 9, 12 ?

What is the next number in the sequence 0, 3, 6, 9, 12 ?

Continue reading## Complex numbers (problem and solution)

Complex numbers (problem and solution)

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