Equation Calculator Equreka

Equreka Equation Calculator is an app to ease and quicken everyday calculation by storing your frequently used variabled equation/formula into apps. If user want to perform calculation, the only things to do is open the formula and then enter its variables. Then, Equreka will calculate the equation & show the result. This apps could be very useful for engineer, students, scientist, professional and everyone who need to perform formula calculation frequently in their daily life.

Equation / Formula are created in one straightforward step by using standard everyday equation syntax. User only need to write the equation/formula intuitively, and then the apps parser will automatically detect which one is variable and which one is not.

Equreka Main Features
- Equation Calculator : Create, store, and execute your own equations / Formulas
- Equation Database : Browse & execute more than 500+ Built in Equations / Formulas
- Equation Search Engine : Powerful yet intuitive search engine for filtering equations / Formulas
- (Pro Version) No Ads
- (Pro Version) UI Themes Selector
- (Pro Version) Duplicate Formula
- (Pro Version) Licensed for Commercial Use

Equation on database:
- High School Physics Formula Calculator
- Newtonian Physics Formula Calculator
- motion and distance calculator
- Electrical Physics Formula Calculator
- Electromagnetic Physics Formula Calculator
- Financial Formula Calculator
- Geometry Formula Calculator
- Statistic Formula Calculator
- Probability Formula Calculator
- Unit Conversion Formula Calculator
- Health Formula Calculator
- Solar Photovoltaic (PV) Calculator
- Information Technology Formula Calculator
- Fluid Physics Formula Calculator
- Wave Physics Formula Calculator
- Optic Physics Formula Calculator
- Particle Physics Formula Calculator
- Modern Physics Formula Calculator

Create your own Equations / Formulas with variables:
- Not Satisfied with our built in Equations / Formulas? Create it by yourself
- With Equreka, you can create, store, manage, search and execute your own equations / Formulas
- Equreka is packed with 20+ built in functions and up to 26 usable variables

Search Engine:
- With our unique yet not patented keyword based filtering algorithm, picking your equations / Formulas never been easier

Creating Equations / Formulas tips
- Equreka support variables from a to z (26 variables) in case sensitive typography. Uppercase letter (A to Z) are not supported
- Please use standardized Equation Naming Convention for equation name you may create. The standard equation name are like this: "(topic specific) (end result) BY (variables) IN (dimension)". For example: "photovoltaic capacity factor by energy production and peak sun hour in metric"
- use 'equation tag' to store any keyword that didn't fit into 'Equation Name'. For example equation common name like "Newton Third Law" or "relativity", equation topic like "high school physics", "thermodynamic" and etc
- due to library bug, please avoid to use ( ) as bracket. Use [ ] and { } instead. ( Bracket ( ) still will be calculated correctly but the equation may be displayed incorrectly in equation string renderer due to this bug)
- always use asterix ( * ) as a multiplication operator ( x ). using dot ( . ) or omitted it completely will result in uncontrolled manner. Example: write 2*b instead of 2b to calculate 2 multiplied with b

Notes:
- Equreka will not run fluently on android 4.0.x device.
- Please note that this app is designed for phone with > 512MB RAM. If your RAM is 512MB or less, it may crash upon loading due to not enough RAM to load all of the formulas
- if you really want these pro version features, but you didn't have money to buy it (maybe because you already struggle for daily life, too poor to afford, have big debt to bear, or something like that), don't worry. Just contact me. I'll give you code to unlock your Equreka to become Equreka Pro. For Free.