Operators and Functions

As of version 0.2.0, Calcex.Core supports the following pre-defined operators, functions, constants and symbols:

Symbol	Description	Example	Result
+	Adds two numbers	12 + 5	17
-	Subtracts two numbers	9 - 4	5
*	Multiplies two numbers	4 * 6	24
/	Divides two numbers	35 / 2	17.5
^	Raises a number to the specified power	4 ^ 3	64
%	Calculates the remainder of the division of two numbers	23 % 4	3
=	Checks if two values are equal	2*4 = 8	true
<	Checks if one value is less than another	8 < 10	true
>	Checks if one value is greater than another	4.5 > -3	true
<=	Checks if one value is less or equal compared to another	5 <= 5	true
>=	Checks if one value is greater or equal compared to another	8 >= 7	true
<>	Checks if two values are not equal	12 <> 14	true
&&	Performs a boolean and operation between two values	2 < 3 && 3 < 2	false
||	Performs a boolean or operation between two values	2 < 3 || 3 < 2	true
&	Performs a bitwise and operation between two values	6 & 11	2
|	Performs a bitwise or operation between two values	6 | 11	15
^|	Performs a bitwise xor operation between two values	6 ^| 11	13
<<	Performs an arithmetic left shift	8 << 2	32
>>	Performs an arithmetic right shift	-24 >> 2	6
>>>	Performs a logical (unsigned) right shift of an integer value
sqrt	Calculates the square root of a number	sqrt(49)	7
cbrt	Calculates the cubic root of a number	cbrt(27)	3
exp	Raises e to the specified power.	exp(2)	e^2
sin	Calculates the sine of an angle	sin(0)	0
cos	Calculates the cosine of an angle	cos(pi)	-1
tan	Calculates the tangent of an angle	tan(0)	0
asin	Calculates the angle whose sine is the given number	asin(0)	0
acos	Calculates the angle whose cosine is the given number	acos(-1)	pi
atan	Calculates the angle whose tangent is the given number	atan(0)	0
cosh	Calculates the hyperbolic cosine of a number	cosh(0)	1
sinh	Calculates the hyperbolic sine of a number	sinh(0)	0
tanh	Calculates the hyperbolic tangent of a number	tanh(0)	0
rad	Converts an angle from degrees to radians	rad(180)	pi
deg	Converts an angle from radians to degrees	deg(pi)	180
lg	Calculates the base 10 logarithm of a number	lg(10)	1
ln	Calculates the natural logarithm of a number	ln(e)	1
log	Calculates the logarithm of a number	log(2, 8)	3
neg	Negates a number	neg -23	23
abs	Returns the absolute value of a number	abs(-15)	15
ceil	Returns the smallest integer greater than or equal to the given number	ceil(2.7)	3
flr	Returns the largest integer less than or equal to the given number	flr(2.7)	2
rnd	Rounds the given number to the nearest integer	rnd(2.7)	3
sgn	Returns the sign of a number	sgn(-5)	-1
trun	Returns the integral part of a number	trun(3.54)	3
min	Returns the minimum of a given range of values	min(6, -5, 2)	-5
max	Returns the maximum of a given range of values	max(6, -5, 2)	6
avg	Calculates the arithmetic mean of a given range of values	avg(6, -5, 2)	1
and	Performs a boolean 'and' operation between all given values	and(true, false, 0=0)	false
or	Performs a boolean 'or' operation between all given values	or(true, false, 0=0)	true
not	Performs a boolean 'not' operation	not true	false
xor	Performs a boolean 'xor' operation between all given values	xor(true, false, 0=0)	false
fact	Calculates the factorial of a number	fact(5)	120
if	Returns one of two values based on a condition	if(-5 >= 0, 1, -1)	-1
sum	Calculates the sum of a sequence of terms	sum(i, 1, 10, 2^i)	2046
prod	Calculates the product of a sequence of terms	prod(i, 1, 5, i)	120
pi	Represents the number Pi
e	Represents Euler's number
true	Represents the boolean true (has value 1)
false	Represents the boolean false (has value 0)
(	An opening bracket
)	A closing bracket