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Find a singular value decomposition for the matrix .
Placebo
A substance or treatment with no therapeutic effect, often used in clinical trials as a control to test the efficacy of treatments.
Placebo
A substance or treatment with no active therapeutic effect that is used as a control in testing new drugs.
Avoidance coping
A coping strategy involving efforts to evade a stressor, rather than dealing with it directly, which can sometimes increase stress and anxiety.
Positive self-illusion
The tendency of individuals to view themselves more positively than may be objectively justified.
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