Solved: If the projection of onto has the same magnitude as the projection of onto can
Chapter 10, Problem 51(choose chapter or problem)
Antenna Radiation The radiation from a transmitting antenna is not uniform in all directions. The intensity from a particular antenna is modeled by \(r=a \cos ^{2} \theta\).
(a) Convert the polar equation to rectangular form.
(b) Use a graphing utility to graph the model for a = 4 and a = 6.
(c) Find the area of the geographical region between the two curves in part (b).
Text Transcription:
r=a cos^2 theta
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