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1 year ago

In which of the following intervals does the trigonometric inequality sec(x) < cot(x) always hold true.

Mathematics

1 answer:

Ray Of Light [21]1 year ago

8 0

The inequality for sec (x) < cot (x) is; π/2 < x < π

<h3>How to express trigonometric inequality?</h3>

We are given that;

We want to find the intervals that the trigonometric inequality sec (x) < cot (x) always hold true.

This can also be expressed as;

1/cos (x) < 1/tan (x)

Now, this can happen only in the quadrant where tan (x) is negative and cos x is positive which is in fourth quadrant where;

π/2 < x < π

The inequality for sec (x) < cot (x) is; π/2 < x < π

Read more about Trigonometric Inequality at; brainly.com/question/12094532

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3 years ago

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Answer:

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