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HiEdu Scientific Calculator He-580 Pro v1.2.7 (Paid) APK


Scientific calculation

• It is a scientific calculator that supports most of the functionality of real calculators.
• Natural Display allows you to enter and display fractions and certain functions (log, x2, x3, x ^,), “, x – 1, 10 ^, e ^, d / dx ,,, Abs …) only as they are written in your manual.

• Cancel when you miss an error.
• Save history, select a calculation in the history of the list and modify it.
• Create favorite calculations that speed up calculations.

Standard calculation

• It is a perfect tool for daily calculations. With memory functions similar to a small pocket calculator
• Save history, select a calculation in the history of the list and modify it.

Mathematical formulas

• This app has over 1000 math formulas and more to come.
• Now, no more need to take notes on paper to remember math formulas, just place this application in all the formulas of your favorite phones.
• you will find formulas very simply explained in the application with the necessary figures will help you understand very easily.

Physics formulas

• The application is a physical manual. Contains most of the physics formulas for college students and undergraduates. Help quickly refers to all physics formulas for their study and work. This app displays the most popular formulas as well as advanced formulas in seven categories:
+ Mechanics
+ Electricity
+ Thermal physics
+ Periodic motion
+ Optics
+ Atomic physics
+ Constants

Chemical reactions

• Discover chemical reactions and solve chemical equations with one or more unknown variables.


• Can convert numbers between different numbering bases (2/8/10/16).
• The display shows numbers in binary, hexadecimal, octal and decimal.
• Entries can be binary, hexadecimal, octal or decimal.

Graphical calculation

• Easily plot functions, solve equations, find special points of functions.

Solve the equations

• Linear equation for the first degree, quadratic equation for the second degree, cubic equation for the third degree, System of linear equations.


• Available unit conversions include:
+ Currency (US dollar, Canadian dollar, British pound, peso, etc.)
+ Temperature (celsius, fahrenheit, kelvin, etc.)
+ Length (kilometer, miles, meter, yard, feet, etc.)
+ Mass / weight (kilogram, pound, ounce, ton, stone, etc.)
+ Speed ​​(km / h, mph, knot, etc.)
+ Area (square kilometer, square mile, hectare, acre, etc.)
+ Cooking volume (teaspoon, tablespoon, cup, pint, pint, ounce, etc.)
+ Pressure (kilopascal, bar, PSI, etc.)
+ Power (watts, kilowatt, horsepower, etc.)
+ Energy (joule, calories, BTU, etc.)
+ Hour (year, month, day, hour, second, etc.)
+ Fuel consumption (miles per gallon, liters per 100 km, etc.)
+ Digital storage (bits, bytes, megabytes, gigabytes, etc.)


+ The button layout of this app is scientifically rigorous, which makes entering math operations as easy and convenient as possible.
The digital keys and functions in our app are beautifully designed, clear, resistant to glare, blur and eye strain.
+ There are a lot of beautiful themes with different styles.


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