Formula Lockscreen - Maths,Chemistry on Lockscreen

A simple custom lockscreen app wheres you can choose different maths formula Categories which will show you whenever you unlock the device. each time when you unlock the device you will see a new formula on lockscreen .
you can also add custom text with title, subtitle and category which will also show on lockscreen.
Whole formulas are divided into categories and sub categories so that user can select
those formula lists which is needed .
this app his very helpful for those student who can't remember the formula and increases productivity.

This app contains various kind of maths formulas -

- All maths formulas
-Algebra
-Analytic geometry
-Definite integral
-Derivatives
-Geometry
-Indefinite Integrals
-Laplace
-Limits
-Number sets
-Series
-Trigonometry

- Chemistry formulas
- Periodic table
- Chemistry compounds

Maths,chemistry and your text on your Lockscreen .