價格：免費
更新日期：2016-09-04
檔案大小：19M
目前版本：0.1.4
版本需求：Android 2.3 以上版本
官方網站：https://kangas.top
Email：keijo.olavi.kangas@gmail.com
聯絡地址：Karhunkaatajantie 7 F 65, 96100 Rovaniemi, Finland
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)
