# What is the polar form of #(2,3)#?

To write in polar form, you need to know

To solve 1. we use Pythagoras Theorem

To solve 2. we first find the quadrant that the point lies in.

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The polar form of the point (2,3) in the Cartesian coordinate system can be found using the conversion formulas from rectangular (Cartesian) coordinates to polar coordinates:

r = sqrt(x^2 + y^2) θ = arctan(y/x)

For the point (2,3): r = sqrt(2^2 + 3^2) = sqrt(4 + 9) = sqrt(13) θ = arctan(3/2) = approximately 56.31 degrees (in radians: approximately 1.25 radians)

Therefore, the polar form of the point (2,3) is (sqrt(13), 56.31°).

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When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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