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Let z₁=r₁(cosθ₁+isinθ₁) and z₂=r₂(cosθ₂+isinθ₂) be complex numbers. z₁/z₂=...? a) r₁/r₂(cos(θ₁+θ₂)+isin(θ₁+θ₂)) b) r₁/r₂(cos(θ₁-θ₂)+isin(θ₁-θ₂)) c) r₁/r₂(cosθ₁cosθ₂−sinθ₁sinθ₂+isinθ₁cosθ₂+cosθ₁sinθ₂) d)

asked Sep 28, 2024

1 answer 115k views

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1 answer 174k views

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1 answer 111k views

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1 answer 146k views

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1 answer 165k views

100 Points. Read this line from Shakespeare's "Sonnet 18." Nor shall death brag thou wander'st in his shade, The central idea of this line is that the beloved will metaphorically: ________. A. Never Die.

answered Mar 30, 2024

1 answer 208k views

James is saving 15 dollars per week in order to purchase a gaming console. CREATE A TABLE to repersent the relationship between x the number of weeks and Y, the toatal ammount james has saved.

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1 answer 166k views

A gym membership costs $50. Each exercise class is an additional cost. Jacob took 8 exercise classes and spent $90 last month on his gym membership. Given that x represents the cost of an exercise class,

answered Dec 28, 2023

1 answer 138k views

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1 answer 222k views

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2 answers 117k views

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1 answer 122k views

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answered Jun 25, 2023

1 answer 223k views

Everyone experiences a period of __________ during puberty. A. Little change B. Emotional and mental stability C. Reduced height and weight D. Rapid change Please select the best answer from the choices

answered Jun 11, 2023

2 answers 86.6k views

1. The amount M (in trillions of dollars) of mortgage debt outstanding in the United States from 1990through 2009 can be approximated by the function M = f() = 0.0037(t + 14.979), where t = 0represents

asked Jun 5, 2023

1 answer 128k views

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asked May 27, 2023

2 answers 56.3k views

Asher has been accepted to two good colleges. Both have a program that really interest him, and he can afford either. While they appear to be equal, he really likes college A better; when he was walking

answered May 11, 2023

2 answers 177k views

2) All students at Leara's school take a physical education (P.E.) class. A random sample of 200 students is asked what activity they would like to do every Friday in P.E.: 60 students want to play dodgeball,

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2 answers 188k views

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2 answers 50.1k views

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asked Dec 14, 2022

2 answers 74.2k views

F is inversely proportional to √ g . When f = 15 , g = 144 Work out g when f = 90

asked Sep 23, 2022

1 answer 141k views

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