If you are talking about F(x)=something then the argument is whatever value is inside the F() or F of whatever, be it x,y,5,or anything else.
Example
F(x+1) =x^2 or F of x+1 = X^2
=(x+1)^2 [substitute the argument in to the problem]
=x^2+2x+1 [simplify]
So when f(x+1) is equal to x^2, therefore the answer is x^2+2x+1.
In an IF function, the argument that is not specified is the "value_if_false" argument. This argument defines what the function should return if the condition evaluated is false. If it is omitted, the IF function will return a blank cell instead of a specific value or message when the condition is not met.
In the IF function in Excel, the third argument, which specifies the value to return if the condition is false, is not mandatory. If this argument is omitted, Excel will return FALSE by default when the condition is not met. The first argument (the logical test) and the second argument (the value if true) must be provided for the function to work correctly.
Limits (or limiting values) are values that a function may approach (but not actually reach) as the argument of the function approaches some given value. The function is usually not defined for that particular value of the argument.
It is called callback function. For an example see the qsort function.
When an array name is passed as a function argument, the address of the first element is passed to the function. In a way, this is implicit call by reference. The receiving function can treat that address as a pointer, or as an array name, and it can manipulate the actual calling argument if desired.
It is called the argument of the function.
Call_by_reference
When a function is passed by value the calling function makes a copy of the passed argument and works on that copy. And that's the reason that any changes made in the argument value does gets reflected to the caller.
The argument of a function refers to the input values that are provided to the function for processing. It implies that these inputs are essential for the function to perform its intended operations and produce corresponding outputs. The nature and type of the arguments can affect how the function behaves and the results it generates. Essentially, arguments are the data points that drive the function's computation.
If you mean 'call by value' then, it means a method of passing argument to a function in c++. In this a copy of argument is passed to function and changes are not reflected.
The input of a function is called the "argument" or "input value." In mathematical terms, it is often denoted as ( x ) in a function ( f(x) ). The argument is the value that is fed into the function to produce an output, which is typically referred to as the "function value" or "output."
Argument is a brief summary of a plot/theme prefixed to a literary work.