Engineering Maths 4 is an app that can be used by Engineering students for quick referral of the formulas/equations during examination time. The app is very much useful to 2nd year Engineering students of various Universities like Gujarat Technological University (GTU), Saurashtra University, Gujarat University, etc., or IITs or NITs. The app has simple and easy to use UI for quick reference of the maths formula. App show necessary formula with equations and diagram with detail explanation. You