Idea of Math Icon
This "math" icon consists of a perfect square divided in quarters perfectly, vertically and horizontally. In the upper left quarter is the perfect cross of the "addition sign." In the upper right quarter is the horizontal line of the "subtraction sign." In the lower left quarter is the two diagonal lines of the "multiplication sign." In the lower right quarter are the two vertical lines of the "equal sign."
This Math icon is made in Material Design style
developed by Google. This style is based on extremely simplified shapes, thin two-pixel lines, and is optimized for 24x24 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 6,200 icons, all in the same style and quality.