Mathematics, 22.10.2019 04:10 ajam71501
When a complex number z is written in its polar form, z = r(cos theta + i sin theta) , the nonnegative number r is called the or modulus, of z.
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How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits
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Plz ( true - false) all triangles have interior angles whose measure sum to 90.
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What is the value of x in the equation 1.5x+4-3=4.5(x-2)?
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When a complex number z is written in its polar form, z = r(cos theta + i sin theta) , the nonnegati...
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