ID 194640919 © Vectoroksana | Megapixl.com
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.:
abstract algebra alphabet amount art background board book business chart color colorful cover design diagram education element finance flat formula geometry graph graphic greece greek icon illustration infographic isolated knowledge letter logo math mathematics pie presentation profit schedule school science set sigma sign symbol vector web