• #### Introduction to Polar Coordinates - Concept

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to describe a point's location with polar coordinates, and how to convert from polar coordinates to rectangular coordinates.
• #### Converting from Rectangular Coordinates to Polar - Problem 2

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to convert a rectangular equation into polar form.
• #### Navigation Problems - Problem 2

##### Math›Precalculus›Vectors and Parametric Equations
How we find the course and groundspeed of a complicated airplane problem when we are given its velocity and the wind velocity at 210 and 270 degrees.
• #### Converting from Polar Coordinates to Rectangular - Concept

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to convert a polar equation into rectangular form.
• #### Converting from Rectangular Coordinates to Polar - Problem 3

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to convert a rectangular equation, x^2 - 6x +y^2 + 4y, into polar form.
• #### Converting from Polar Coordinates to Rectangular - Problem 1

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to convert a polar equation, 10cos(theta) - 24sin(theta) into rectangular form, and describe the shape of its graph.
• #### Converting from Rectangular Coordinates to Polar - Problem 1

##### Math›Precalculus›Polar Coordinates and Complex Numbers
How to convert rectangular equations, y=5 and a circle with radius of 5, into polar form.