DELETE

Syntax

DELETE { @label1@; @label2@; ... }

Implemented in iMath since version 2.2.0 or earlier.

Explanation

Removes an equation such that it has no influence on future searches for variable values. Note that the equation is not deleted from the file, but only becomes ineffective (and inaccessible) after the point in the text where the delete statement is located.

Example

@x@ EQDEF x = 3

EXDEF VAL(x)

DELETE{ @x@ }

After the DELETE statement, iMath will no longer find a value for x.

See also

CLEAREQUATIONS