Idea of Approximately Equal Icon
The icon for approximately equal is shown as two wavy lines. The lines are horizontal in nature, with one line placed directly on top of the other. These lines are equal in length.
This is the Approximately Equal icon for Windows 10
. Here we go. Optimized for 32x32 px, these are the simplest icons in the line style. Downloadable formats are PNG and SVG, among others. Icons8 icon pack is unique in providing a huge number of icons designed by the same team of four designers who create the new icons every working day in the same style and with the same quality. Same cool as the Bat Face, huh.