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Mathematics, 19.05.2021 18:30 pyromadestill
3. Which statements are true? Select all that apply.
tan^2 theta = 1 - sec^2 theta
cos theta = (cot theta)/(csc(theta))
1/(sec^2 theta) = sin^2 theta + 1
sec^2 theta - 1 = 1/(cot^2 theta)
sin theta * csc(theta) = tan theta
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3. Which statements are true? Select all that apply.
tan^2 theta = 1 - sec^2 theta
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