Figure 4.3.2. Graph of \ (r=1+3\cos (2\theta)\text {?}\) Consider the curve given by the polar equation \ (r=1-2\sin \theta\text {,}\) for \ (0\leq \theta \lt 2\pi\text {.}\) Find the Cartesian ...

4. Consider the polar equation \ (r (3-k\cos \theta )=4\text {.}\) For what values of the constant \ (k\) is this conic section an ellipse? Now assume that \ (k\) has the value in the middle of the ...

Learn how to solve trigonometric equations in Higher Maths involving multiple or compound angles and the wave function in degrees or radians.