Question 19 - 11th Grade Mathematics: Functions Practice Test for the SBAC

Which of these is not equal to \(\tan(x)\sin(x)+\sec(x)\cos^{2}(x)\) ?

a) \(\frac{1}{\cos(x)}\)

b) \(\frac{\sin^{2}(x)+\cos^{2}(x)}{\cos(x)}\)

c) \(\tan(x)\sin(x)+\cos(x)\)

d) \(\sec(x)\)

e) \(\frac{\sin^{2}(x)}{\cos(x)}+\cos^{2}(x)\)

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