If b is entirely true then it gives the value of x; otherwise it gives the value of y.

Example: IfOnly b Then x Else y

If b is true then it gives the value of x; otherwise it gives the value of y.

Example: If b Then x Else y

True if both a and b are true.

Example: a And b

True if a or b or both are true.

Example: a Or b

The opposite of the truth of b.

Example: Not b

True if x is greater than y.

Example: x > y

True if x is greater than or equal to y.
Examples: x >= y,  x ≥ y

True if x is not equal to y.
Examples: x <> y,  x ≠ y

True if x is equal to y.

Example: x = y

True if x is less than or equal to y.
Examples: x <= y,  x ≤ y

True if x is less than y.

Example: x < y

x raised to the power of y.

Example: x^y

x divided by y.
Examples:  x / y,   x ÷ y

x multiplied by y.

Example: x * y

x minus y.

Example: x - y

x plus y.

Example: x + y

Changes the sign of x.

Example: ( -x )