# What is the polar form of #( -5,-1 )#?

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The polar form of the point ((-5, -1)) can be found using the formulas:

[ r = \sqrt{x^2 + y^2} ] [ \theta = \arctan\left(\frac{y}{x}\right) ]

Substitute (x = -5) and (y = -1) into these formulas to find (r) and (\theta). Then express the point in polar form as ((r, \theta)).

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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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- What is the Cartesian form of #(36,0)#?

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