Show that the equation r = a cos + b sin , where a and b
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Show that the equation r = a cos θ + b sin θ, where a and b are real numbers, describes a circle. Find the center and radius of the circle.
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With r 2 a cosbsin we h...View the full answer
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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