Operators > Algebra Operators > Addition Operator
Addition Operator
Operator
Description
Keyboard Shortcut
Returns the sum of x and y. If x is an array and y is a scalar, then x + y is an array formed by adding y to every element in x.
+
Operands
x, y are scalars, vectors, or matrices. If both x and y are arrays, they must have the same number of rows and columns.
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