nhsz

perfect-square

Check if a number is a perfect square

square-area

Get the area of a square, given the length of one of its sides

citardauq-roots

Numerically stable method for solving quadratic equations

rectangle-area

Get the area of a rectangle, given the length and width

parallelogram-area

Get the area of a parallelogram, given the base and height

triangles-area

Get the area of a triangle, given the base and height

char

Return the string representing a character whose Unicode code point is the integer code

ordr

Given a string representing one Unicode character, return an integer representing the Unicode code point of that character

sumar

Sum all the values of an array

es6-number

Check if a value is a number, including every 'number' type

list-range

Return an array of values within range, determined by range(start, stop[, step])