How do you find the trig ratio cot 225?
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To find the trigonometric ratio cotangent of 225 degrees, you would first find the tangent of 225 degrees, and then take the reciprocal of that value.
The tangent of 225 degrees can be calculated as follows:
[ \tan(225^\circ) = \tan(225^\circ - 180^\circ) = \tan(45^\circ) ]
Since the tangent of 45 degrees is 1, the tangent of 225 degrees is also 1.
Then, taking the reciprocal of 1, we get:
[ \cot(225^\circ) = \frac{1}{1} = 1 ]
So, the trigonometric ratio cotangent of 225 degrees is 1.
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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.
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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