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emmasim [6.3K]
4 years ago
11

3. Simplify: (x-2/3+y-1/2)6​

Mathematics
1 answer:
Taya2010 [7]4 years ago
6 0

Answer:

Hello

Step-by-step explanation:

(x -  \frac{2}{3}  + y -  \frac{1}{2} ) \times 6 = 6 \times x -  \frac{2}{3} \times 6 + 6 \times y -  \frac{1}{2}   \times 6 = 6x - 4 + 6y - 3 = 6x - ( - 7) = 6x + 7

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Step-by-step explanation: hope this helps

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From Euler’s relation eiθ = cosθ + isinθ,
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Answer:

(a) The graphic representation is in the attached figure.

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Step-by-step explanation:

(a) Given a complex number e^{i\theta} we know, from Euler's formula that e^{i\theta} = \cos(\theta)+i\sin(\theta). So, it is not difficult to notice that

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Now,

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(b) Notice that

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