Prove or Disprove That X Y + Y = Y

question 7

Essay

Prove or disprove that x y + y = y whenever x and y are Boolean variables.

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Definitions:

Friedrich Nietzsche

A German philosopher renowned for his critical texts on religion, morality, contemporary culture, and philosophy, emphasizing the importance of individuality and willpower.

Quotes

Short, memorable expressions taken from a speech or text, often cited to convey an idea, wisdom, or principle.

Auguste Comte

A French philosopher known for founding the discipline of sociology and developing the theory of positivism, advocating for the scientific study of society.

Society

A structured community of people bound together by social relationships, sharing common cultures, institutions, and interests.