Calculator Operators and Functions¶
Typing “cal” at the command line will toggle the calculator mode on and off.
Name | Function / Operation | Usage |
---|---|---|
+ | addition | x+y |
- | subtraction | x-y |
* | multiplication | x*y |
/ | division | x/y |
^ | raise x to the power of y | x^y |
sin | sine function | sin(x) |
cos | cosine function | cos(x) |
tan | tangens function | tan(x) |
asin | arcus sine function | asin(x) |
acos | arcus cosine function | acos(x) |
atan | arcus tangens function | atan(x) |
sinh | hyperbolic sine function | sinh(x) |
cosh | hyperbolic cosine | cosh(x) |
tanh | hyperbolic tangens function | tanh(x) |
asinh | hyperbolic arcus sine function | asinh(x) |
acosh | hyperbolic arcus tangens function | acosh(x) |
atanh | hyperbolic arcur tangens function | atanh(x) |
log2 | logarithm to the base 2 | log2(x) |
log10 | logarithm to the base 10 | log10(x) |
log | logarithm to base e (2.71828…) | log(x) |
ln | logarithm to base e (2.71828…) | ln(x) |
exp | e raised to the power of x | exp(x) |
sqrt | square root of a value | sqrt(x) |
sign | sign function -1 if x<0; 1 if x>0 | sign(x) |
rint | round to nearest integer | rint(x) |
abs | absolute value | abs(x) |
min | min of all arguments | min(x, y, …n) |
max | max of all arguments | max(x, y, …n) |
sum | sum of all arguments | sum(x, y, …n) |
avg | mean value of all arguments | avg(x, y, …n) |
Reference: http://beltoforion.de/article.php?a=muparser