Concept explainers
True or False? Justify your answer with a proof or a counterexample.
322. The rectangular coordinates of the point
To check: The given statement whether it is true or false and also justified it with a proof.
Answer to Problem 322RE
The given statement is false because the rectangular coordinates of
Explanation of Solution
Given information:
The polar coordinates are
Concept used:
The polar coordinates of any rectangular coordinates
Calculation:
The given polar coordinates are
Substitute 4 for
Substitute 4 for
The required rectangular coordinates are
Conclusion:
Hence, the given statement is false.
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