W przybliżeniu równa się Icon in iPhone Style

This is a W przybliżeniu równa się icon. We've made it in iOS style, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 12,100 icons, all in the same style and quality.
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.