English
Returns 1 (or C) if A <= B or 0 (or D) if not. Parameters C and D are optional.
Addition
Mathematical Operation to return the sum of two or more summands
Subtraction
Mathematical Operation to return the difference of minuend and subtrahend
Multiplication
Mathematical Operation to return the product of multiplier and multiplicant
Division
Mathematical Operation to return the fraction of divident and divisor
Modulus
Mathematical Operation to return the remainder of a division of two integers
Exponentiation - PHP5.6 or above required
Mathematical Operation to return the repeated multiplication (or division) of a base by its exponent.
Decimal Mark
Decimal Mark used to separate the integer part from the fractional part
Round Bracket
Used to override normal precedence or to mark the first level of nesting
Square Bracket
Used to override normal precedence or to mark the second level of nesting
Punctuation mark