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Example Questions
Example Question #1 : Express Complex Numbers In Rectangular Form
Convert the following to rectangular form:
Distribute the coefficient 2, and evaluate each term:
Example Question #1 : Express Complex Numbers In Rectangular Form
Convert the following to rectangular form:
Distribute the coefficient and simplify:
Example Question #3 : Express Complex Numbers In Rectangular Form
Represent the polar equation:
in rectangular form.
Using the general form of a polar equation:
we find that the value of is and the value of is .
The rectangular form of the equation appears as , and can be found by finding the trigonometric values of the cosine and sine equations.
distributing the 3, we obtain the final answer of:
Example Question #4 : Express Complex Numbers In Rectangular Form
Represent the polar equation:
in rectangular form.
Using the general form of a polar equation:
we find that the value of and the value of . The rectangular form of the equation appears as , and can be found by finding the trigonometric values of the cosine and sine equations.
Distributing the 4, we obtain the final answer of:
Example Question #5 : Express Complex Numbers In Rectangular Form
Represent the polar equation:
in rectangular form.
Using the general form of a polar equation:
we find that the value of and the value of . The rectangular form of the equation appears as , and can be found by finding the trigonometric values of the cosine and sine equations.
distributing the 5, we obtain the final answer of:
Example Question #6 : Express Complex Numbers In Rectangular Form
Convert in rectangular form
To convert, just evaluate the trig ratios and then distribute the radius.
Example Question #7 : Express Complex Numbers In Rectangular Form
Convert to rectangular form
To convert to rectangular form, just evaluate the trig functions and then distribute the radius:
Example Question #8 : Express Complex Numbers In Rectangular Form
Convert to rectangular form
To convert, evaluate the trig ratios and then distribute the radius:
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