Find All Solutions Of $4 \sin x \cos x - 2 ( \sin x + \cos x ) + 1 = 0$

question 85

Essay

Find all solutions of $4 \sin x \cos x - 2 ( \sin x + \cos x ) + 1 = 0$ .

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Definitions:

Misinformation

Incorrect or untrue information that is distributed, regardless of whether there is an intent to mislead.

Photo Lineup

A method used in legal processes where witnesses are asked to identify a suspect from a series of photographs.

Memory Error

A discrepancy or mistake in remembering past events, information, or experiences, often due to limitations or biases of the human memory system.

Participants

Individuals who take part in a particular activity or event, especially in contexts like experiments, surveys, or competitions.