# How to Convert to Polar on the TI 89?

Certain mathematical equations are displayed in either Cartesian coordinates or polar coordinates. Although you can use either, sometimes the equation is simpler when expressed in polar coordinates...
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http://www.ehow.com/how_8173715_convert-polar-ti-89.html

## How to Convert to Polar Coordinates?

The traditional rectangular two-dimensional coordinate system lists points by their x-coordinates and y-coordinates. The x-coordinate represents the horizontal distance from the origin and the y-co...
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http://www.ehow.com/how_8462743_convert-polar-coordinates.html

## How to Convert Polar to Cartesian?

Polar and Cartesian coordinates are used when graphing. Polar points are located by moving r units out from the pole and rotating Î¸ degrees from the polar axis. Polar points are written in the for...
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http://www.ehow.com/how_8420200_convert-polar-cartesian.html

## How to Convert Polar to Cartesian in Python?

One of the benefits of using the Python programming language is that it is easy to learn, understand and implement. It's portable in that it works equally well on all computer platforms, it's easy ...
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http://www.ehow.com/how_8491502_convert-polar-cartesian-python.html

## Why is methane non-polar whereas chloromethane is polar?

Methane, or CH4, is a non-polar molecule, while chloromethane, or CH3Cl, is polar. Although both these molecules are made up of the same number of atoms and same type of bonds, they have different ...
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http://www.answerbag.com/q_view/1971337