ENGI 4430 Advanced Calculus for Engineering
Graphs of the Limaçon Family
r = a + b
cos
θ
select
a
:
0.0 0.5 1.0 1.5 2.0 2.5 3.0
b
a
=
0.5
b
[Note that the Javascript library used for these plots uses an incorrect negative orientation for the angle
θ
.
θ
should increase in the
anticlockwise
direction.]
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Created 2016 07 21 by Mohamed Mahmoud
and most recently modified 2016 07 26 by
Dr. G.H. George
.
