Brain Features:
* basic mathematics functions.
* Physical constants table is provided.
* Percentage Calculations.
* Previous result history.
* Multiple Memories are provided.
* Trigger functions in degrees and radians .
* Scientific display mode.
* 7-segment font display.
* Configurable digit grouping and decimal point.
* Fraction calculations.
* 16-digit display.
* Extended internal precision.
* Power,Combination, permutation, root function, factorial, and forgive.
* Floating point,fixed point, science and engineering display mode.
* STO key and RCL key.
* Arithmetic, trigonometric function, inverse trigonometric function, exponential function and logarithmic function and Invrse logarithmic function
How to Use:
* You can go to settings to set the precision of the calculations.
* It provides memory functions such as memory add, memory subtract and memory recall, through which you can add, subtract and recall values from memory register.
* It also provides you with several other registers/variables you can save your answers in. These can be accessed by buttons like STO and RCL.
* The shift button shift the on-display buttons with additional function buttons.
* You can click the DEG button to change angle type to RAD, and vice versa.
* The hyp button changes sin, cos and tan functions to hyperbolic functions.