Calculator

Calculator

Keijo Olavi Kangas
2021年01月08日
  • 18.8 MB

    文件大小

  • Android 2.3.2+

    Android OS

关于Calculator

基本的计算器

This is a basic calculator with very simple graphical user interface.

User can calculate mathematical expressions using following built-in constants and functions:

pi = the ratio of the circumference of a circle to its diameter 3.14159265359

e = the base of the natural logarithms 2.71828182846

exp = returns e raised to the specified power

sqrt = returns the square root of a specified number

abs = returns the absolute value of a number

ln = returns the natural (base e) logarithm of a specified number

log = returns the logarithm of a specified number in a specified base

floor = returns the largest integer less than or equal to the specified number

ceiling = returns the smallest integral value that is greater than or equal to the number

round = rounds a value to the nearest integral value

sin = returns the sine of the specified angle

cos = returns the cosine of the specified angle

tan = returns the tangent of the specified angle

asin = returns the angle whose sine is the specified number

acos = returns the angle whose cosine is the specified number

atan = returns the angle whose tangent is the specified number

atan2 = returns the angle whose tangent is the quotient of two specified numbers

min = returns the smaller of two numbers

max = returns the larger of two numbers

pow = returns a specified number raised to the specified power

rnd = returns a random number from given value

npo2 = returns the next power of two value

cpo2 = returns the closest power of two value

ieeeremainder = returns the remainder resulting from the division of a specified number by another specified number

Examples how to use built-in functions:

sqrt ( pow ( 3, 5 ) )

sin ( pi * 3 / 4 )

rnd ( 5, 10 )

rnd (7)

ieeeremainder ( 9, 5 )

abs ( -5.2345)

更多

最新版本0.1.4的更新日志

Last updated on 2021年01月08日
Version 0.1.4:
- Fixed inputfield multiline properties bug
- Added new function npo2(x) which returns the next power of two value
- Added new function cpo2(x) which returns the closest power of two value

Version 0.1.3:
- UI modifications
- Added new functions: pow, ieeeremainder, log

Version 0.1.2:
- Now user can write some basic mathematical expressions to the input field using basic scientific functions like sin, cos, tan, abs, min, max, floor..
更多

视频和屏幕截图

  • Calculator 海报
  • Calculator 截图 1
  • Calculator 截图 2
  • Calculator 截图 3
  • Calculator 截图 4
  • Calculator 截图 5

Calculator历史版本

Calculator 0.1.4

18.8 MB2021年01月08日
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