A function value and a quadrant are given. Find the other five function values. Give exact answers. cot ? = 5, Quadrant I sin ? = cos ? = tan ? = csc ? = sec ? =
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Using the Pythagorean theorem, we find the opposite side to be √21. Therefore, sin 0 = opposite/hypotenuse = √21/√26 = √21/26 (rationalized) Show more…
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