# What is the Cartesian form of #(81,(17pi)/12)#?

(-20.96 , -78.24 )

Using the formulae that links Polar to Cartesian coordinates.

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The Cartesian form of the point (81, (17π)/12) is (81 cos((17π)/12), 81 sin((17π)/12)), which simplifies to (-40.5√3, 40.5). Therefore, the Cartesian form is (-40.5√3, 40.5).

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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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