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Iterate an equation of the form <code>[[variable]] = [[expression]]</code> until it converges, that is, the difference between two consecutive values of the variable is less than the limit given as the third parameter. In every iteration step, the value of the variable found in the previous step is inserted into the expression on the right-hand side.

Iterate an equation of the form <code>[[symbol]] = [[expression]]</code> until it converges, that is, the difference between two consecutive values of the variable is less than the limit given as the third parameter. In every iteration step, the value of the variable found in the previous step is inserted into the expression on the right-hand side.

The last parameter gives the maximum number of iterations, in case there is no convergence.  

The last parameter gives the maximum number of iterations, in case there is no convergence.  

It is highly recommended to set the maximum number of iterations to a very low value when testing new expressions. If for some reason the expression on the right-hand side does not evaluate to a numeric value, then <code>ITERATE</code> can create huge symbolic expressions!

It is highly recommended to set the maximum number of iterations to a very low value when testing new expressions. If for some reason the expression on the right-hand side does not evaluate to a numeric value, then <code>ITERATE</code> can create huge symbolic expressions!