Computation :: Real Numbers
- acos(rad, n)
- Returns the arccosine of a given angle for the nth repetition.
- asin(rad, n)
- Returns the arcsine of a given angle for the nth repetition.
- factor(num)
- Returns an array containing the prime factors of a given integer.
- factor_quadratic(b, c)
- Returns a string of factors for any quadratic equation (ax^2+bx+c=0), where a = 1 and b and c are integers.
- fibonacci(n)
- Returns the nth number of the Fibonacci sequence.
- gcd(a,b)
- Returns the greatest common divisor of the given integers.
- is_even(value)
- Returns true if a given value is even, false otherwise.
- is_factor(divisor, value)
- Returns true if a given divisor is a factor of a given value, false otherwise.
- is_odd(value)
- Returns true if a given value is odd, false otherwise.
- is_power(value, base)
- Returns true if a given value is a power of the a given base, or false if it is not (or if it cannot be determined).
- lcm(a, b)
- Returns the least common multiple of the given integers.
- next_pow2(n)
- Returns the next power-of-two greater than or equal to a given value.
- round_fixed(number, places)
- Returns a given number rounded to the a number of places.
- select(n, choice0, choice1, choice2, ...)
- Returns an argument selected by n.
- select_index(value, choice0, choice1, choice2, ...)
- Returns the index of an argument matching a given value.
- select_relative(current, delta, choice0, choice1, choice2, ...)
- Returns an argument in a position relative to a given value.
- select_relative_wrap(current, delta, choice0, choice1, choice2, ...)
- Returns an argument in a position relative to a given value.
- sum_interval(m, n)
- Returns the sum of consecutive integers between m and n (inclusive).
- toggle(b)
- Returns the given Boolean value negated.