Question: Use a calculator to determine the minimum value of the function to the left of the equal sign in Exercise 41 (for a positive acute

Use a calculator to determine the minimum value of the function to the left of the equal sign in Exercise 41 (for a positive acute angle).


Data from exercises 41

Is there any positive acute angle θ for which sinθ + cosθ + tanθ + cotθ + secθ + cscθ = 1? Explain.

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