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TraceBackward

Usage

• TraceBackward is an option for Trace and related functions which specifies whether to include preceding expressions on the evaluation chain that contains the pattern form sought.


Notes

• TraceBackward -> True includes the first expression on the evaluation chain that contains form.
• TraceBackward -> All includes all expressions before form on the evaluation chain that contains form.
• TraceBackward allows you to see the previous forms that an expression had during an evaluation.
• See Section 2.6.11.
• See also: StackComplete.
• New in Version 2.
Further Examples


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