The slopes of Eyjafjallajökull [3200×2368] [OC]
Picture found by the Ditpub “Beautiful World” searcher.
Original was/is available from http://i.imgur.com/AlpYaLo.jpg
Some learning, selected for this occasion 🙂
In mathematics, the slope or gradient of a line is a number that describes both the direction and the steepness of the line.
Published by DitPub on 2015-09-06 23:47:10, under the category “Beautiful World”
DitPub is a for-learning-&-fun-bot by Artur Marques