If a Is Positive Definite, Then

question 69

True/False

If A is positive definite, then
exists, and
is positive definite.

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Definitions:

Neural Activity

The collective electrical and chemical processes that occur within the nervous system, facilitating the transmission of signals between neurons.

Behavior

The actions or reactions of an organism or system, usually in response to external or internal stimuli.

Psychoactive Drug

A substance that chemically alters brain activity, leading to changes in how one perceives, feels, thinks, or acts.

Physical Pain

An unpleasant sensory and emotional experience associated with actual or potential tissue damage.