Polar Coordinates: Example 9: Cardioid: Part 3: Question B (DTube)mes (67)in #mathematics • 8 years ago (edited)View this post on Hive: Polar Coordinates: Example 9: Cardioid: Part 3: Question B (DTube)
I don’t always find the points on a polar curve with horizontal or vertical tangents but when I do I usually use L’Hospital’s Rule to confirm which type of tangent it is exactly ;)
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