Find the Acute Angle That Is Formed by the Line $y - x + 1 = 0$

question 93

Essay

Find the acute angle that is formed by the line $y - x + 1 = 0$
and the x-axis.

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Definitions:

Chronic Obstructive Pulmonary Disease

A group of lung diseases that block airflow and make it difficult to breathe, including emphysema and chronic bronchitis.

Circulatory

Related to the circulatory system, which involves the heart and blood vessels, responsible for transporting nutrients, gases, and waste products throughout the body.

Primary Acute Histoplasmosis

An initial infection caused by inhaling the spores of the fungus Histoplasma capsulatum, often resulting in respiratory symptoms.

Histoplasmosis

A fungal infection caused by inhaling spores of the fungus Histoplasma capsulatum, often found in bird and bat droppings.