ID 249344225 © Tiranajwahaura | Megapixl.com
EXCLUSIVE
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
algebra arithmetic back calculation calculus circle classroom complex cube cylinder diagram doodle drawing drawn education equation formula geometric geometry gradient graph hand handwriting icon illustration ink knowledge learn line math mathematical mathematics multiplication number outline paper pen pencil protractor pyramid pythagoras root school sketch square student style symbol theorem triangle trigonometry university vector