ID 317214477 © Radekjosefus | 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.:
axis calculate calculation chalkboard chart colored concept construction creative definition demonstration design diagram drawing education equation euler exponential function graph formula geometric geometry graphic information knowledge learn logarithmic logarithmic math mathematics maths napier natural logarithm object presentation school school board science shape solution study symbol teach teacher template vector