Express the result of each of these complex-number manipulations in polar form, using six significant figures just for the pure joy of calculating (a) ; (b) ; (c) .
(a)
The polar form of the given complex number.
Answer to Problem 7P
The polar form of the given complex number is
Explanation of Solution
Given data:
The given complex number
Calculation:
The polar form of the function is given as,
Here,
The rectangular form of any function given in the form of
Here,
Substitute
Substitute
Substitute
Substitute
Conclusion:
Therefore, the polar form of the given complex number is
(b)
The polar form of the given complex number.
Answer to Problem 7P
The polar form of the given complex number is
Explanation of Solution
Given data:
The given complex number
Calculation:
Substitute
Substitute
Substitute
Substitute
Substitute
Conclusion:
Therefore, the polar form of the given complex number is
(c)
The polar form of the given complex number.
Answer to Problem 7P
The polar form of the given complex number is
Explanation of Solution
Given data:
The given complex number
Calculation:
Substitute
Substitute
Substitute
Substitute
Substitute
Conclusion:
Therefore, the polar form of the given complex number is
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