Hi there. Well, the problem statement says: Calculate the arc length of the cardioid . So I used the formula for the arc length in the polar form: Then I get I can't solve this integral, I don't know how to. Any help?
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Originally Posted by Ulysses Hi there. Well, the problem statement says: Calculate the arc length of the cardioid . So I used the formula for the arc length in the polar form: Then I get ... algebra error here (fixed) ...
Thanks skeeter.
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