MR : Memory Return
MS : Memory Save
M＋ : Memory Plus The calculated value
M－ : Memory Minus The calculated value
M× : Memory Multiply The calculated value
M÷ : Memory Divide The calculated value
% : Percent Operator
± : 1.Negative input 2.Positive and negative conversion


- Shake the device to initialize calculation screen (CLEAR function)
- Keypad Vibration On / Off function
- Keypad typing sound On / Off function (sound volume in the sound settings of the machine settings)
- Provide memory calculation function (MC, MR, MS, M+, M-)
- adjustable decimal size
- Set custom converter supports
Grouping adjustable size
Group separator can be changed
Decimal separator can be changed


[ Scientific calculator ]
The highest performance scientific calculator is provided.


[ Tip Calculator and N Split ]
- Tip calculator and N partitioning
- Adjustable tip percent
- Adjustable personnel division


[ Unit Converter ]
- Supports conversion of various units as follows:
length
width
weight
volume
temperature
pressure
speed
fuel
data


[ Date Calculator ]
Calculates the date gap for the selected period.
The results are provided as a translation of the day, week, month, and year.


[ Size Table ]
- Supports conversion of various sizes as follows
Clothing
Shoes