Rewrite the Product as a Sum Using a Product-To-Sum Identity $\pi$

question 33

Short Answer

Rewrite the product as a sum using a product-to-sum identity.
2sin(2073\9\pi\)t)cos(813 $\pi$ t)

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Definitions:

Seizures

Sudden, uncontrolled electrical disturbances in the brain that can cause changes in behavior, movements, feelings, and levels of consciousness.

Parkinson's Disease

A progressive neurological disorder marked by tremors, muscular rigidity, and slow, imprecise movement, mainly affecting middle-aged and elderly people.

Undersupply

A situation where the availability of a particular resource is insufficient to meet the demand for it, leading to shortages.

Dopamine

A neurotransmitter associated with pleasure, movement, and motivation, significantly involved in the brain's reward system.