Solution 10694: Clearing the Variable E on the TI-36X II.
Why can't I delete the value stored to memory of variable E on the TI-36X II?
In addition to serving as a memory variable,
variable E also stores a seed value to generate a random number when
using the probability functions. The seed value changes randomly every
time a random number is generated.
Since the variable E is classified as a system variable, the value stored to variable E cannot be deleted.
Please see the TI-36X II guidebook for additional information.
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