SOLUTION: Find all the exact t-values for which cos(t)= Square root of -3/2
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Question 867441
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Find all the exact t-values for which cos(t)= Square root of -3/2
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lwsshak3(11628)
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Find all the exact t-values for which cos(t)= Square root of -3/2
cos(t)=-√3/2
t=5π/6+2πk, 7π/6+2πk, k=any integer (In quadrants II and III in which cos<0)