linear(p0, p1, t) → {number} Calculates a linear (interpolation) value over t. Parameters

fuzzyEqual(a, b, epsilon) → {boolean} Two number are fuzzyEqual if

smootherstep(x, min, max) → {float} Smootherstep function as detailed at http://en.wikipedia.or

within(a, b, tolerance) → {boolean} Checks if two values are within the given tolerance of each

percent(a, b, base) → {number} Work out what percentage value a

sign(x) → {integer} A value representing the sign of the value: -1 for negative, +1 for positive

degToRad(degrees) → {number} Convert degrees to radians. Parameters

angleBetweenY(x1, y1, x2, y2) → {number} Find the angle of a segment from (x1, y1) -> (x2, y2)

floorTo(value, place, base) → {number}

roundTo(value, place, base) → {number}