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Mathematics, 01.02.2021 05:00, khalibarnes001
Review the proof (not in order) of the identity tan(theta/2)=plus or minus square root (1-cos(theta))/(1+cos(theta)). What is the correct sequence of steps?
A. 1-3-2-4-5
B. 1-3-4-2-5
C. 1-4-2-3-5
D. 1-4-3-2-5
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Answers: 1
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Review the proof (not in order) of the identity tan(theta/2)=plus or minus square root (1-cos(theta)...
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