Manuals/calci/XSY

XSY(x,y)

Description

XSY() adds the two argument values and displays the result of summation.
Sum is the operation of adding the sequence of numbers.
Number arguments $x,y$ can be positive or negative.
For more than two arguments, only first two values are added. Rest values are ignored.
If logical values, empty cells or text are entered directly as a part of argument, they are ignored.
If arguments is an array or reference, numbers and logical values are considered. Empty cells and text are ignored.
Logical values are evaluated as TRUE=1, FALSE=0.