Function add #

Add two or more values, x + y. For matrices, the function is evaluated element wise.

Syntax #

math.add(x, y)
math.add(x, y, z, ...)

Parameters #

Parameter Type Description
x number | BigNumber | Fraction | Complex | Unit | Array | Matrix First value to add
y number | BigNumber | Fraction | Complex | Unit | Array | Matrix Second value to add

Returns #

Type Description
number | BigNumber | Fraction | Complex | Unit | Array | Matrix Sum of x and y

Examples #

math.add(2, 3);               // returns number 5
math.add(2, 3, 4);            // returns number 9

var a = math.complex(2, 3);
var b = math.complex(-4, 1);
math.add(a, b);               // returns Complex -2 + 4i

math.add([1, 2, 3], 4);       // returns Array [5, 6, 7]

var c = math.unit('5 cm');
var d = math.unit('2.1 mm');
math.add(c, d);               // returns Unit 52.1 mm

math.add("2.3", "4");         // returns number 6.3

See also #

subtract, sum

Fork me on GitHub