Function add
Add two values, x + y
.
For matrices, the function is evaluated element wise.
Syntax
add(x, y)
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
add(2, 3); // returns number 5
var a = complex(2, 3);
var b = complex(-4, 1);
add(a, b); // returns Complex -2 + 4i
add([1, 2, 3], 4); // returns Array [5, 6, 7]
var c = unit('5 cm');
var d = unit('2.1 mm');
add(c, d); // returns Unit 52.1 mm
add("2.3", "4"); // returns number 6.3
See also
subtract