# How do you find the exact value of #cot^-1(-sqrt3)#?

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To find the exact value of cotangent inverse of negative square root of 3, we can use the fact that cotangent is the reciprocal of tangent. Thus, cotangent inverse of a value is the same as the inverse tangent of the reciprocal of that value. In this case, cotangent inverse of negative square root of 3 would be equivalent to the inverse tangent of negative 1 over square root of 3. The inverse tangent of negative 1 over square root of 3 is equal to negative pi over 6 radians or negative 30 degrees. Therefore, cotangent inverse of negative square root of 3 is negative pi over 6 radians or negative 30 degrees.

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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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