Complex numbers

Front

What is an imaginary number?

Back

Tags

CCSS.HSN.CN.A.1

Front

What is a pure real number?

Back

A pure real number is a complex number where the imaginary part is zero, represented as z = a + 0i, where a is a real number.

Tags

CCSS.HSN.CN.A.1

Front

What is the absolute value of a complex number z = α + iβ?

Back

Front

What is the relationship between the exponential function and complex numbers?

Back

Front

What is the logarithm of a complex number in the form of xi?

Back

Front

What is Euler's formula?

Back

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CCSS.HSN.CN.B.4

Front

What is the conjugate of a complex number z = a + bi?

Back

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CCSS.HSN.CN.A.3

Front

How do you add two complex numbers?

Back

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CCSS.7.NS.A.1C

Front

How do you multiply two complex numbers?

Back

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CCSS.HSN.CN.A.2

Front

What is the polar form of a complex number?

Back

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CCSS.HSN.CN.B.4