SOLUTION: Find the rectangular coordinates of the point whose polar coordinates are (2,3pi/4). When I tried this problem, I got (-sqrt2, sqrt2). Any help is appreciated!
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Question 860533: Find the rectangular coordinates of the point whose polar coordinates are (2,3pi/4). When I tried this problem, I got (-sqrt2, sqrt2). Any help is appreciated! Answer by Fombitz(32388) (Show Source):